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Code Issues Wiki Activity

cleaned up grammar files and actions a bit

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This commit is contained in:
Mike Kucera 2009-01-09 18:45:47 +00:00
parent 28e80032cf
commit 5b09380625
28 changed files with 3610 additions and 6160 deletions
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6
lrparser/org.eclipse.cdt.core.lrparser/grammar/c99/C99Grammar.g
View file

@ -9,13 +9,9 @@
-- IBM Corporation - initial API and implementation
-----------------------------------------------------------------------------------
-- TODO "complete" rules can be removed
-- TODO when the architecture has solidified try to move common
-- stuff between C99 and C++ into one file.
$Include
common.g
../common.g
$End

20
lrparser/org.eclipse.cdt.core.lrparser/grammar/c99/common.g → lrparser/org.eclipse.cdt.core.lrparser/grammar/common.g
View file

@ -30,25 +30,20 @@ $End
$Define
-- These macros allow the template and header code to be customized by an extending parser.
$ast_class /.Object./
$data_class /. Object ./ -- allow anything to be passed between actions
$extra_interfaces /. ./
$ast_class /.Object./
$extra_interfaces /. ./ -- can override this macro to provide additional interfaces
$additional_interfaces /. , IParserActionTokenProvider, IParser $extra_interfaces ./
$build_action_class /. ./
$resolve_action_class /. ./
$node_factory_create_expression /. ./
$build_action_class /. ./ -- name of the class that has the AST building callbacks
$node_factory_create_expression /. ./ -- expression that will create the node factory
$lexer_class /. ./
$action_class /. ./
$Build /. $BeginAction action. ./
$Build /. $BeginAction action. ./ -- special action just for calling methods on the builder
$EndBuild /. $EndAction ./
$End
$Globals
/.
import java.util.*;
@ -109,8 +104,9 @@ $Headers
return $sym_type.orderedTerminalSymbols;
}
@SuppressWarnings("nls")
public String getName() {
return "$action_type"; //$NON-NLS-1$
return "$action_type";
}
./

172
lrparser/org.eclipse.cdt.core.lrparser/grammar/cpp/CPPGrammar.g
View file

@ -9,23 +9,10 @@
-- IBM Corporation - initial API and implementation
----------------------------------------------------------------------------------
$Notice
-- Copied into all files generated by LPG
/./*******************************************************************************
* Copyright (c) 2006, 2008 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl_v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*********************************************************************************/
// This file was generated by LPG
./
$End
$Include
../common.g
$End
$Terminals
@ -118,157 +105,16 @@ $End
$Globals
/.
import java.util.*;
import org.eclipse.cdt.core.dom.ast.*;
import org.eclipse.cdt.core.dom.ast.cpp.*;
import org.eclipse.cdt.core.dom.ast.cpp.*;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPNodeFactory;
import org.eclipse.cdt.core.dom.lrparser.action.cpp.CPPBuildASTParserAction;
import org.eclipse.cdt.core.dom.lrparser.IParser;
import org.eclipse.cdt.core.dom.lrparser.IParserActionTokenProvider;
import org.eclipse.cdt.core.dom.lrparser.lpgextensions.FixedBacktrackingParser;
./
$End
-- TODO move as much code and macros as possible into a common file
$Define
-- These macros allow the template and header code to be customized by an extending parser.
$ast_class /.Object./
$additional_interfaces /. , IParserActionTokenProvider, IParser ./
$build_action_class /. CPPBuildASTParserAction ./
$resolve_action_class /. C99TypedefTrackerParserAction ./
$node_factory_create_expression /. CPPNodeFactory.getDefault() ./
$action_class /. CPPParserAction ./
$data_class /. Object ./ -- allow anything to be passed between actions
$UndoResolver /.$Undo action.resolver.undo(); $EndUndo./
$Resolve /. $BeginTrial $resolve.
./
$EndResolve /. $EndTrial
$UndoResolver
./ -- undo actions are automatically generated for binding resolution actions
$Builder /. $BeginFinal $builder.
./
$EndBuilder /. $EndFinal ./
$Build /. $Action $Builder ./
$EndBuild /. $EndBuilder $EndAction ./
$resolve /. action.resolver./
$builder /. action.builder./
-- comment out when using trial/undo
$Action /. $BeginAction ./
$BeginFinal /. ./
$EndFinal /. ./
$End
$Headers
/.
private $action_class action;
// uncomment to use with backtracking parser
public $action_type() { // constructor
}
private void initActions(IASTTranslationUnit tu, Set<IParser.Options> options) {
// binding resolution actions need access to IASTName nodes, temporary
action = new $action_class();
//action.resolver = new $resolve_action_class(this);
action.builder = new $build_action_class($node_factory_create_expression, this, tu);
//action.builder.setTokenMap(CPPParsersym.orderedTerminalSymbols);
action.builder.setParserOptions(options);
// comment this line to use with backtracking parser
//setParserAction(action);
}
public void addToken(IToken token) {
token.setKind(mapKind(token.getKind()));
super.addToken(token);
}
public IASTCompletionNode parse(IASTTranslationUnit tu, Set<IParser.Options> options) {
// this has to be done, or... kaboom!
setStreamLength(getSize());
initActions(tu, options);
final int errorRepairCount = -1; // _1 means full error handling
parser(null, errorRepairCount); // do the actual parse
super.resetTokenStream(); // allow tokens to be garbage collected
// the completion node may be null
IASTCompletionNode compNode = action.builder.getASTCompletionNode();
//action = null; // causes getSecondaryParseResult() to fail
// Comment this line to use with backtracking parser
//parserAction = null;
return compNode;
}
// uncomment this method to use with backtracking parser
public List getRuleTokens() {
return Collections.unmodifiableList(getTokens().subList(getLeftSpan(), getRightSpan() + 1));
}
public IASTNode getSecondaryParseResult() {
return action.builder.getSecondaryParseResult();
}
public String[] getOrderedTerminalSymbols() {
return $sym_type.orderedTerminalSymbols;
}
public String getName() {
return "$action_type"; //$NON-NLS-1$
}
./
$End
-- TODO this has to be moved into a common file
$Globals
/.
import org.eclipse.cdt.core.dom.lrparser.action.ITokenMap;
import org.eclipse.cdt.core.dom.lrparser.action.TokenMap;
./
$End
$Headers
/.
private ITokenMap tokenMap = null;
public void setTokens(List<IToken> tokens) {
resetTokenStream();
addToken(new Token(null, 0, 0, 0)); // dummy token
for(IToken token : tokens) {
token.setKind(tokenMap.mapKind(token.getKind()));
addToken(token);
}
addToken(new Token(null, 0, 0, $sym_type.TK_EOF_TOKEN));
}
public $action_type(String[] mapFrom) { // constructor
tokenMap = new TokenMap($sym_type.orderedTerminalSymbols, mapFrom);
}
./
$End
@ -281,11 +127,11 @@ $Rules
<openscope-ast>
::= $empty
/.$Action $Builder openASTScope(); $EndBuilder $EndAction./
/. $Build openASTScope(); $EndBuild ./
<empty>
::= $empty
/.$Action $Builder consumeEmpty(); $EndBuilder $EndAction./
/. $Build consumeEmpty(); $EndBuild ./
------------------------------------------------------------------------------------------
-- Content assist
@ -1596,11 +1442,11 @@ base_specifier
access_specifier_keyword
::= 'private'
/. $Build consumeAccessKeywordToken(); $EndBuild ./
/. $Build consumeToken(); $EndBuild ./
| 'protected'
/. $Build consumeAccessKeywordToken(); $EndBuild ./
/. $Build consumeToken(); $EndBuild ./
| 'public'
/. $Build consumeAccessKeywordToken(); $EndBuild ./
/. $Build consumeToken(); $EndBuild ./
access_specifier_keyword_opt

208
lrparser/org.eclipse.cdt.core.lrparser/src/org/eclipse/cdt/core/dom/lrparser/action/BuildASTParserAction.java
View file

@ -72,7 +72,6 @@ import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTLiteralExpression;
import org.eclipse.cdt.core.dom.lrparser.IParser;
import org.eclipse.cdt.core.dom.lrparser.IParserActionTokenProvider;
import org.eclipse.cdt.core.parser.IProblem;
import org.eclipse.cdt.core.parser.util.DebugUtil;
import org.eclipse.cdt.internal.core.dom.parser.ASTNode;
import org.eclipse.cdt.internal.core.dom.parser.ASTQueries;
import org.eclipse.cdt.internal.core.dom.parser.ASTTranslationUnit;
@ -99,12 +98,7 @@ public abstract class BuildASTParserAction {
* @see BuildASTParserAction#consumeEmpty()
*/
protected static final Object PLACE_HOLDER = Boolean.TRUE; // any object will do
// turn debug tracing on and off
// TODO move this into an AspectJ project
protected static final boolean TRACE_ACTIONS = false;
protected static final boolean TRACE_AST_STACK = false;
/** Stack that holds the intermediate nodes as the AST is being built */
@ -373,7 +367,6 @@ public abstract class BuildASTParserAction {
* Start of actions.
************************************************************************************************************/
/**
* Method that is called by the special <openscope> production
@ -384,7 +377,6 @@ public abstract class BuildASTParserAction {
}
/**
* Place null on the stack.
* Usually called for optional element to indicate the element
@ -403,21 +395,15 @@ public abstract class BuildASTParserAction {
* cases like an optional keyword this action is useful.
*/
public void consumePlaceHolder() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
astStack.push(PLACE_HOLDER);
}
/**
* Gets the current token and places it on the stack for later consumption.
*/
public void consumeDeclSpecToken() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
astStack.push(parser.getRightIToken());
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -425,18 +411,12 @@ public abstract class BuildASTParserAction {
* Gets the current token and places it on the stack for later consumption.
*/
public void consumeToken() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
astStack.push(parser.getRightIToken());
if(TRACE_AST_STACK) System.out.println(astStack);
}
public void consumeTranslationUnit() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
// can't close the outermost scope
// the outermost scope may be empty if there are no tokens in the file
for(Object o : astStack.topScope()) {
@ -452,8 +432,6 @@ public abstract class BuildASTParserAction {
resolveAmbiguityNodes();
tu.freeze();
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -469,7 +447,7 @@ public abstract class BuildASTParserAction {
* ambiguity nodes were created.
*/
private void resolveAmbiguityNodes() {
tu.accept(EMPTY_VISITOR); // TODO make sure the DOM parser still does it this way
tu.accept(EMPTY_VISITOR);
if (tu instanceof ASTTranslationUnit) {
((ASTTranslationUnit)tu).cleanupAfterAmbiguityResolution();
}
@ -484,16 +462,11 @@ public abstract class BuildASTParserAction {
};
/**
* Consumes a single identifier token.
*/
public void consumeIdentifierName() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
astStack.push(createName(parser.getRightIToken()));
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -503,8 +476,6 @@ public abstract class BuildASTParserAction {
* TODO, be careful where exactly in the grammar this is called, it may be called unnecessarily
*/
public void consumeStatementDeclarationWithDisambiguation() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTDeclaration decl = (IASTDeclaration) astStack.pop();
IASTDeclarationStatement declarationStatement = nodeFactory.newDeclarationStatement(decl);
setOffsetAndLength(declarationStatement);
@ -542,8 +513,6 @@ public abstract class BuildASTParserAction {
}
astStack.push(result);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -555,14 +524,10 @@ public abstract class BuildASTParserAction {
* Wrap a declaration in a DeclarationStatement.
*/
public void consumeStatementDeclaration() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTDeclaration decl = (IASTDeclaration) astStack.pop();
IASTDeclarationStatement declarationStatement = nodeFactory.newDeclarationStatement(decl);
setOffsetAndLength(declarationStatement);
astStack.push(declarationStatement);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -598,8 +563,6 @@ public abstract class BuildASTParserAction {
* @see ICPPASTLiteralExpression
*/
public void consumeExpressionLiteral(int kind) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IToken token = parser.getRightIToken();
String rep = token.toString();
@ -613,47 +576,32 @@ public abstract class BuildASTParserAction {
IASTLiteralExpression expr = nodeFactory.newLiteralExpression(kind, rep);
setOffsetAndLength(expr, token);
astStack.push(expr);
if(TRACE_AST_STACK) System.out.println(astStack);
}
public void consumeExpressionBracketed() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTExpression operand = (IASTExpression) astStack.pop();
IASTUnaryExpression expr = nodeFactory.newUnaryExpression(IASTUnaryExpression.op_bracketedPrimary, operand);
setOffsetAndLength(expr);
astStack.push(expr);
if(TRACE_AST_STACK) System.out.println(astStack);
}
public void consumeExpressionID() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
//IASTName name = createName(parser.getRightIToken());
IASTName name = createName(parser.getLeftIToken());
IASTIdExpression expr = nodeFactory.newIdExpression(name);
setOffsetAndLength(expr);
astStack.push(expr);
if(TRACE_AST_STACK) System.out.println(astStack);
}
public void consumeExpressionName() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTName name = (IASTName) astStack.pop();
IASTIdExpression expr = nodeFactory.newIdExpression(name);
setOffsetAndLength(expr);
astStack.push(expr);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -661,8 +609,6 @@ public abstract class BuildASTParserAction {
* expression ::= <openscope-ast> expression_list_actual
*/
public void consumeExpressionList() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
List<Object> expressions = astStack.closeScope();
if(expressions.size() == 1) {
astStack.push(expressions.get(0));
@ -677,8 +623,6 @@ public abstract class BuildASTParserAction {
setOffsetAndLength(exprList);
astStack.push(exprList);
}
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -686,15 +630,11 @@ public abstract class BuildASTParserAction {
* postfix_expression ::= postfix_expression '[' expression ']'
*/
public void consumeExpressionArraySubscript() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTExpression subscript = (IASTExpression) astStack.pop();
IASTExpression arrayExpr = (IASTExpression) astStack.pop();
IASTArraySubscriptExpression expr = nodeFactory.newArraySubscriptExpression(arrayExpr, subscript);
setOffsetAndLength(expr);
astStack.push(expr);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -702,16 +642,12 @@ public abstract class BuildASTParserAction {
* postfix_expression ::= postfix_expression '(' expression_list_opt ')'
*/
public void consumeExpressionFunctionCall() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTExpression argList = (IASTExpression) astStack.pop(); // may be null
IASTExpression idExpr = (IASTExpression) astStack.pop();
IASTFunctionCallExpression expr = nodeFactory.newFunctionCallExpression(idExpr, argList);
setOffsetAndLength(expr);
astStack.push(expr);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -719,8 +655,6 @@ public abstract class BuildASTParserAction {
* @param operator constant for {@link ICPPASTCastExpression}
*/
public void consumeExpressionCast(int operator) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTExpression operand = (IASTExpression) astStack.pop();
IASTTypeId typeId = (IASTTypeId) astStack.pop();
IASTCastExpression expr = nodeFactory.newCastExpression(operator, typeId, operand);
@ -740,8 +674,6 @@ public abstract class BuildASTParserAction {
setOffsetAndLength(ambiguityNode);
astStack.push(ambiguityNode);
}
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -753,14 +685,10 @@ public abstract class BuildASTParserAction {
* @param operator From IASTUnaryExpression
*/
public void consumeExpressionUnaryOperator(int operator) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTExpression operand = (IASTExpression) astStack.pop();
IASTUnaryExpression expr = nodeFactory.newUnaryExpression(operator, operand);
setOffsetAndLength(expr);
astStack.push(expr);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -770,8 +698,6 @@ public abstract class BuildASTParserAction {
* @see consumeExpressionUnaryOperator For the other use of sizeof
*/
public void consumeExpressionTypeId(int operator) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTTypeId typeId = (IASTTypeId) astStack.pop();
IASTTypeIdExpression expr = nodeFactory.newTypeIdExpression(operator, typeId);
setOffsetAndLength(expr);
@ -787,8 +713,6 @@ public abstract class BuildASTParserAction {
setOffsetAndLength(ambiguityNode);
astStack.push(ambiguityNode);
}
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -798,15 +722,11 @@ public abstract class BuildASTParserAction {
* @param op Field from IASTBinaryExpression
*/
public void consumeExpressionBinaryOperator(int op) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTExpression expr2 = (IASTExpression) astStack.pop();
IASTExpression expr1 = (IASTExpression) astStack.pop();
IASTBinaryExpression binExpr = nodeFactory.newBinaryExpression(op, expr1, expr2);
setOffsetAndLength(binExpr);
astStack.push(binExpr);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -814,16 +734,12 @@ public abstract class BuildASTParserAction {
* conditional_expression ::= logical_OR_expression '?' expression ':' conditional_expression
*/
public void consumeExpressionConditional() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTExpression expr3 = (IASTExpression) astStack.pop();
IASTExpression expr2 = (IASTExpression) astStack.pop();
IASTExpression expr1 = (IASTExpression) astStack.pop();
IASTConditionalExpression condExpr = nodeFactory.newConditionalExpession(expr1, expr2, expr3);
setOffsetAndLength(condExpr);
astStack.push(condExpr);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -832,16 +748,12 @@ public abstract class BuildASTParserAction {
* label_identifier ::= identifier
*/
public void consumeStatementLabeled() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTStatement body = (IASTStatement) astStack.pop();
IASTName label = createName(parser.getLeftIToken());
IASTLabelStatement stat = nodeFactory.newLabelStatement(label, body);
setOffsetAndLength(stat);
astStack.push(stat);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -849,8 +761,6 @@ public abstract class BuildASTParserAction {
* labeled_statement ::= 'case' constant_expression ':' statement
*/
public void consumeStatementCase() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTStatement body = (IASTStatement) astStack.pop();
IASTExpression expr = (IASTExpression) astStack.pop();
@ -863,8 +773,6 @@ public abstract class BuildASTParserAction {
compound.addStatement(body);
astStack.push(compound);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -872,8 +780,6 @@ public abstract class BuildASTParserAction {
* labeled_statement ::= 'default' ':' <openscope-ast> statement
*/
public void consumeStatementDefault() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTStatement body = (IASTStatement) astStack.pop();
IASTDefaultStatement stat = nodeFactory.newDefaultStatement();
@ -888,8 +794,6 @@ public abstract class BuildASTParserAction {
compound.addStatement(body);
astStack.push(compound);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -898,13 +802,9 @@ public abstract class BuildASTParserAction {
* expression_statement ::= ';'
*/
public void consumeStatementNull() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTNullStatement stat = nodeFactory.newNullStatement();
setOffsetAndLength(stat);
astStack.push(stat);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -912,14 +812,10 @@ public abstract class BuildASTParserAction {
* expression_statement ::= expression ';'
*/
public void consumeStatementExpression() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTExpression expr = (IASTExpression) astStack.pop();
IASTExpressionStatement stat = nodeFactory.newExpressionStatement(expr);
setOffsetAndLength(stat);
astStack.push(stat);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -930,8 +826,6 @@ public abstract class BuildASTParserAction {
* block_item_list ::= block_item | block_item_list block_item
*/
public void consumeStatementCompoundStatement(boolean hasStatementsInBody) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTCompoundStatement block = nodeFactory.newCompoundStatement();
if(hasStatementsInBody) {
@ -942,8 +836,6 @@ public abstract class BuildASTParserAction {
setOffsetAndLength(block);
astStack.push(block);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -952,15 +844,11 @@ public abstract class BuildASTParserAction {
* ::= 'do' statement 'while' '(' expression ')' ';'
*/
public void consumeStatementDoLoop() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTExpression condition = (IASTExpression) astStack.pop();
IASTStatement body = (IASTStatement) astStack.pop();
IASTDoStatement stat = nodeFactory.newDoStatement(body, condition);
setOffsetAndLength(stat);
astStack.push(stat);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -968,16 +856,11 @@ public abstract class BuildASTParserAction {
/**
* jump_statement ::= goto goto_identifier ';'
*/
public void consumeStatementGoto(/*IBinding binding*/) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
public void consumeStatementGoto() {
IASTName name = createName(parser.getRuleTokens().get(1));
//name.setBinding(binding);
IASTGotoStatement gotoStat = nodeFactory.newGotoStatement(name);
setOffsetAndLength(gotoStat);
astStack.push(gotoStat);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -985,13 +868,9 @@ public abstract class BuildASTParserAction {
* jump_statement ::= continue ';'
*/
public void consumeStatementContinue() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTContinueStatement stat = nodeFactory.newContinueStatement();
setOffsetAndLength(stat);
astStack.push(stat);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -999,13 +878,9 @@ public abstract class BuildASTParserAction {
* jump_statement ::= break ';'
*/
public void consumeStatementBreak() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTBreakStatement stat = nodeFactory.newBreakStatement();
setOffsetAndLength(stat);
astStack.push(stat);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -1014,14 +889,10 @@ public abstract class BuildASTParserAction {
* jump_statement ::= return expression ';'
*/
public void consumeStatementReturn(boolean hasExpr) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTExpression expr = hasExpr ? (IASTExpression) astStack.pop() : null;
IASTReturnStatement returnStat = nodeFactory.newReturnStatement(expr);
setOffsetAndLength(returnStat);
astStack.push(returnStat);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -1032,8 +903,6 @@ public abstract class BuildASTParserAction {
* | specifier_qualifier_list abstract_declarator
*/
public void consumeTypeId(boolean hasDeclarator) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTDeclarator declarator;
if(hasDeclarator)
declarator = (IASTDeclarator) astStack.pop();
@ -1046,8 +915,6 @@ public abstract class BuildASTParserAction {
IASTTypeId typeId = nodeFactory.newTypeId(declSpecifier, declarator);
setOffsetAndLength(typeId);
astStack.push(typeId);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -1060,8 +927,6 @@ public abstract class BuildASTParserAction {
* | <openscope-ast> ptr_operator_seq direct_declarator
*/
public void consumeDeclaratorWithPointer(boolean hasDeclarator) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTDeclarator decl;
if(hasDeclarator)
decl = (IASTDeclarator) astStack.pop();
@ -1073,8 +938,6 @@ public abstract class BuildASTParserAction {
setOffsetAndLength(decl);
astStack.push(decl);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -1087,8 +950,6 @@ public abstract class BuildASTParserAction {
* a default value without also specifying a named declarator
*/
public void consumeDeclaratorWithInitializer(boolean hasDeclarator) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTInitializer initializer = (IASTInitializer) astStack.pop();
IASTDeclarator declarator;
@ -1104,8 +965,6 @@ public abstract class BuildASTParserAction {
declarator.setInitializer(initializer);
setOffsetAndLength(declarator); // adjust the length to include the initializer
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -1115,15 +974,11 @@ public abstract class BuildASTParserAction {
* | declaration_specifiers abstract_declarator
*/
public void consumeParameterDeclaration() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTDeclarator declarator = (IASTDeclarator) astStack.pop();
IASTDeclSpecifier declSpec = (IASTDeclSpecifier) astStack.pop();
IASTParameterDeclaration declaration = nodeFactory.newParameterDeclaration(declSpec, declarator);
setOffsetAndLength(declaration);
astStack.push(declaration);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -1131,8 +986,6 @@ public abstract class BuildASTParserAction {
* parameter_declaration ::= declaration_specifiers
*/
public void consumeParameterDeclarationWithoutDeclarator() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
// offsets need to be calculated differently in this case
final int endOffset = parser.getRightIToken().getEndOffset();
@ -1148,8 +1001,6 @@ public abstract class BuildASTParserAction {
setOffsetAndLength(declaration);
astStack.push(declaration);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -1203,15 +1054,11 @@ public abstract class BuildASTParserAction {
* direct_declarator ::= '(' declarator ')'
*/
public void consumeDirectDeclaratorBracketed() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTDeclarator nested = (IASTDeclarator) astStack.pop();
IASTDeclarator declarator = nodeFactory.newDeclarator(nodeFactory.newName());
declarator.setNestedDeclarator(nested);
setOffsetAndLength(declarator);
astStack.push(declarator);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -1219,14 +1066,10 @@ public abstract class BuildASTParserAction {
* direct_declarator ::= declarator_id_name
*/
public void consumeDirectDeclaratorIdentifier() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTName name = (IASTName) astStack.pop();
IASTDeclarator declarator = nodeFactory.newDeclarator(name);
setOffsetAndLength(declarator);
astStack.push(declarator);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -1236,14 +1079,10 @@ public abstract class BuildASTParserAction {
* | '[' assignment_expression ']'
*/
public void consumeDirectDeclaratorArrayModifier(boolean hasAssignmentExpr) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTExpression expr = hasAssignmentExpr ? (IASTExpression)astStack.pop() : null;
IASTArrayModifier arrayModifier = nodeFactory.newArrayModifier(expr);
setOffsetAndLength(arrayModifier);
astStack.push(arrayModifier);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -1255,8 +1094,6 @@ public abstract class BuildASTParserAction {
* Special care is taken for nested declarators.
*/
protected void addArrayModifier(IASTArrayModifier arrayModifier) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTDeclarator node = (IASTDeclarator) astStack.pop();
// Its a nested declarator so create an new ArrayDeclarator
@ -1292,8 +1129,6 @@ public abstract class BuildASTParserAction {
decl.addArrayModifier(arrayModifier);
astStack.push(decl);
}
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -1330,11 +1165,9 @@ public abstract class BuildASTParserAction {
setOffsetAndLength(declarator, offset, endOffset - offset);
astStack.push(declarator);
}
if(TRACE_AST_STACK) System.out.println(astStack);
}
// TODO why is this here
// /**
// * direct_declarator ::= direct_declarator array_modifier
// * consume the direct_declarator part and add the array modifier
@ -1346,14 +1179,13 @@ public abstract class BuildASTParserAction {
// addArrayModifier(arrayModifier);
// }
/**
* direct_abstract_declarator
* ::= array_modifier
* | direct_abstract_declarator array_modifier
*/
public void consumeDirectDeclaratorArrayDeclarator(boolean hasDeclarator) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTArrayModifier arrayModifier = (IASTArrayModifier) astStack.pop();
if(hasDeclarator) {
@ -1364,8 +1196,6 @@ public abstract class BuildASTParserAction {
decl.addArrayModifier(arrayModifier);
setOffsetAndLength(decl);
astStack.push(decl);
if(TRACE_AST_STACK) System.out.println(astStack);
}
}
@ -1377,8 +1207,6 @@ public abstract class BuildASTParserAction {
* | 'enum' enum_identifier '{' <openscope> enumerator_list_opt '}'
*/
public void consumeTypeSpecifierEnumeration(boolean hasIdent) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTName name = (hasIdent) ? createName(parser.getRuleTokens().get(1)) : nodeFactory.newName();
IASTEnumerationSpecifier enumSpec = nodeFactory.newEnumerationSpecifier(name);
@ -1388,8 +1216,6 @@ public abstract class BuildASTParserAction {
setOffsetAndLength(enumSpec);
astStack.push(enumSpec);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -1398,8 +1224,6 @@ public abstract class BuildASTParserAction {
* | enum_identifier '=' constant_expression
*/
public void consumeEnumerator(boolean hasInitializer) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTName name = createName(parser.getLeftIToken());
IASTExpression value = null;
@ -1409,8 +1233,6 @@ public abstract class BuildASTParserAction {
IASTEnumerator enumerator = nodeFactory.newEnumerator(name, value);
setOffsetAndLength(enumerator);
astStack.push(enumerator);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -1428,8 +1250,6 @@ public abstract class BuildASTParserAction {
* initializer ::= assignment_expression
*/
public void consumeInitializer() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTExpression expr = (IASTExpression) astStack.pop();
if(discardInitializer(expr)) {
astStack.push(null);
@ -1439,8 +1259,6 @@ public abstract class BuildASTParserAction {
IASTInitializerExpression initializer = nodeFactory.newInitializerExpression(expr);
setOffsetAndLength(initializer);
astStack.push(initializer);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -1457,8 +1275,6 @@ public abstract class BuildASTParserAction {
* | '{' <openscope> initializer_list ',' '}'
*/
public void consumeInitializerList() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTInitializerList list = nodeFactory.newInitializerList();
for(Object o : astStack.closeScope())
@ -1466,8 +1282,6 @@ public abstract class BuildASTParserAction {
setOffsetAndLength(list);
astStack.push(list);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -1480,8 +1294,6 @@ public abstract class BuildASTParserAction {
* | declarator ':' constant_expression
*/
public void consumeBitField(boolean hasDeclarator) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTExpression expr = (IASTExpression)astStack.pop();
IASTName name;
@ -1493,8 +1305,6 @@ public abstract class BuildASTParserAction {
IASTFieldDeclarator fieldDecl = nodeFactory.newFieldDeclarator(name, expr);
setOffsetAndLength(fieldDecl);
astStack.push(fieldDecl);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -1503,8 +1313,6 @@ public abstract class BuildASTParserAction {
* statement ::= ERROR_TOKEN
*/
public void consumeStatementProblem() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
consumeProblem(nodeFactory.newProblemStatement(null));
}
@ -1513,8 +1321,6 @@ public abstract class BuildASTParserAction {
* constant_expression ::= ERROR_TOKEN
*/
public void consumeExpressionProblem() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
consumeProblem(nodeFactory.newProblemExpression(null));
}
@ -1522,8 +1328,6 @@ public abstract class BuildASTParserAction {
* external_declaration ::= ERROR_TOKEN
*/
public void consumeDeclarationProblem() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
consumeProblem(nodeFactory.newProblemDeclaration(null));
}
@ -1534,8 +1338,6 @@ public abstract class BuildASTParserAction {
setOffsetAndLength(problem);
setOffsetAndLength((ASTNode)problemHolder);
astStack.push(problemHolder);
if(TRACE_AST_STACK) System.out.println(astStack);
}
}

97
lrparser/org.eclipse.cdt.core.lrparser/src/org/eclipse/cdt/core/dom/lrparser/action/c99/C99BuildASTParserAction.java
View file

@ -63,7 +63,6 @@ import org.eclipse.cdt.core.dom.lrparser.action.BuildASTParserAction;
import org.eclipse.cdt.core.dom.lrparser.action.ITokenMap;
import org.eclipse.cdt.core.dom.lrparser.action.TokenMap;
import org.eclipse.cdt.core.parser.util.CollectionUtils;
import org.eclipse.cdt.core.parser.util.DebugUtil;
import org.eclipse.cdt.internal.core.dom.lrparser.c99.C99ExpressionParser;
import org.eclipse.cdt.internal.core.dom.lrparser.c99.C99NoCastExpressionParser;
import org.eclipse.cdt.internal.core.dom.lrparser.c99.C99Parsersym;
@ -143,16 +142,12 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
* postfix_expression ::= postfix_expression '->' ident
*/
public void consumeExpressionFieldReference(boolean isPointerDereference) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTName name = createName(parser.getRightIToken());
IASTExpression owner = (IASTExpression) astStack.pop();
IASTFieldReference expr = nodeFactory.newFieldReference(name, owner);
expr.setIsPointerDereference(isPointerDereference);
setOffsetAndLength(expr);
astStack.push(expr);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -161,18 +156,15 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
* postfix_expression ::= '(' type_name ')' '{' <openscope> initializer_list ',' '}'
*/
public void consumeExpressionTypeIdInitializer() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
consumeInitializerList(); // closes the scope
IASTInitializerList list = (IASTInitializerList) astStack.pop();
IASTTypeId typeId = (IASTTypeId) astStack.pop();
ICASTTypeIdInitializerExpression expr = nodeFactory.newTypeIdInitializerExpression(typeId, list);
setOffsetAndLength(expr);
astStack.push(expr);
if(TRACE_AST_STACK) System.out.println(astStack);
}
// TODO why is this here?
// /**
// * Lots of rules, no need to list them.
// * @param operator From IASTUnaryExpression
@ -276,8 +268,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
*/
public void consumeDirectDeclaratorModifiedArrayModifier(boolean isStatic,
boolean isVarSized, boolean hasTypeQualifierList, boolean hasAssignmentExpr) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
assert isStatic || isVarSized || hasTypeQualifierList;
ICASTArrayModifier arrayModifier = nodeFactory.newModifiedArrayModifier(null);
@ -294,8 +284,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
setOffsetAndLength(arrayModifier);
astStack.push(arrayModifier);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -304,8 +292,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
* direct_declarator ::= direct_declarator '(' <openscope> identifier_list ')'
*/
public void consumeDirectDeclaratorFunctionDeclaratorKnR() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
ICASTKnRFunctionDeclarator declarator = nodeFactory.newKnRFunctionDeclarator(null, null);
IASTName[] names = astStack.topScope().toArray(new IASTName[0]);
declarator.setParameterNames(names);
@ -321,8 +307,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
* | identifier_list ',' 'identifier'
*/
public void consumeIdentifierKnR() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTName name = createName(parser.getRightIToken());
astStack.push(name);
}
@ -335,14 +319,10 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
* | pointer '*'
*/
public void consumePointer() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTPointer pointer = nodeFactory.newPointer();
IToken star = parser.getRightIToken();
setOffsetAndLength(pointer, star);
astStack.push(pointer);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -351,8 +331,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
* | pointer '*' <openscope> type_qualifier_list
*/
public void consumePointerTypeQualifierList() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
ICASTPointer pointer = nodeFactory.newPointer();
for(Object o : astStack.closeScope()) {
@ -367,8 +345,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
setOffsetAndLength(pointer);
astStack.push(pointer);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -381,8 +357,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
* | direct_abstract_declarator '(' <openscope> parameter_type_list ')'
*/
public void consumeDirectDeclaratorFunctionDeclarator(boolean hasDeclarator, boolean hasParameters) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTName name = nodeFactory.newName();
IASTStandardFunctionDeclarator declarator = nodeFactory.newFunctionDeclarator(name);
@ -401,8 +375,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
setOffsetAndLength(declarator);
astStack.push(declarator);
}
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -411,8 +383,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
* designated_initializer ::= <openscope> designation initializer
*/
public void consumeInitializerDesignated() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTInitializer initializer = (IASTInitializer)astStack.pop();
ICASTDesignatedInitializer result = nodeFactory.newDesignatedInitializer(initializer);
@ -421,8 +391,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
setOffsetAndLength(result);
astStack.push(result);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -430,14 +398,10 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
* designator ::= '[' constant_expression ']'
*/
public void consumeDesignatorArray() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTExpression expr = (IASTExpression) astStack.pop();
ICASTArrayDesignator designator = nodeFactory.newArrayDesignator(expr);
setOffsetAndLength(designator);
astStack.push(designator);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -445,14 +409,10 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
* designator ::= '.' 'identifier'
*/
public void consumeDesignatorField() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTName name = createName(parser.getRightIToken());
ICASTFieldDesignator designator = nodeFactory.newFieldDesignator(name);
setOffsetAndLength(designator);
astStack.push(designator);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -460,8 +420,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
* declaration_specifiers ::= <openscope> simple_declaration_specifiers
*/
public void consumeDeclarationSpecifiersSimple() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
ICASTSimpleDeclSpecifier declSpec = nodeFactory.newSimpleDeclSpecifier();
for(Object specifier : astStack.closeScope())
@ -469,8 +427,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
setOffsetAndLength(declSpec);
astStack.push(declSpec);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -479,8 +435,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
* declaration_specifiers ::= <openscope> enum_declaration_specifiers
*/
public void consumeDeclarationSpecifiersStructUnionEnum() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
List<Object> topScope = astStack.closeScope();
ICASTDeclSpecifier declSpec = CollectionUtils.findFirstAndRemove(topScope, ICASTDeclSpecifier.class);
@ -490,8 +444,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
setOffsetAndLength(declSpec);
astStack.push(declSpec);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -499,8 +451,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
* declaration_specifiers ::= <openscope> typdef_name_declaration_specifiers
*/
public void consumeDeclarationSpecifiersTypedefName() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
ICASTTypedefNameSpecifier declSpec = nodeFactory.newTypedefNameSpecifier(null);
for(Object o : astStack.topScope()) {
@ -522,8 +472,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
astStack.closeScope();
setOffsetAndLength(declSpec);
astStack.push(declSpec);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -533,8 +481,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
* declaration ::= declaration_specifiers ';'
*/
public void consumeDeclarationSimple(boolean hasDeclaratorList) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
List<Object> declarators = (hasDeclaratorList) ? astStack.closeScope() : Collections.emptyList();
IASTDeclSpecifier declSpecifier = (IASTDeclSpecifier) astStack.pop();
@ -549,8 +495,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
setOffsetAndLength(declaration);
astStack.push(declaration);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -561,10 +505,7 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
* TODO: doesn't the declaration need a name?
*/
public void consumeDeclarationEmpty() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
// Don't generate declaration nodes for extra EOC tokens
// TODO: the token type must be converted
if(baseKind(parser.getLeftIToken()) == C99Parsersym.TK_EndOfCompletion)
return;
@ -573,8 +514,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
setOffsetAndLength(declSpecifier);
setOffsetAndLength(declaration);
astStack.push(declaration);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -588,8 +527,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
* a struct declarator is a regular declarator plus bit fields
*/
public void consumeStructDeclaration(boolean hasDeclaration) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
consumeDeclarationSimple(hasDeclaration); // TODO this is ok as long as bit fields implement IASTDeclarator (see consumeDeclaration())
}
@ -604,8 +541,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
* @param key either k_struct or k_union from IASTCompositeTypeSpecifier
*/
public void consumeTypeSpecifierComposite(boolean hasName, int key) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTName name = (hasName) ? createName(parser.getRuleTokens().get(1)) : nodeFactory.newName();
ICASTCompositeTypeSpecifier typeSpec = nodeFactory.newCompositeTypeSpecifier(key, name);
@ -615,8 +550,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
setOffsetAndLength(typeSpec);
astStack.push(typeSpec);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -628,14 +561,10 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
* enum_specifier ::= 'enum' enum_identifier
*/
public void consumeTypeSpecifierElaborated(int kind) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTName name = createName(parser.getRuleTokens().get(1));
IASTElaboratedTypeSpecifier typeSpec = nodeFactory.newElaboratedTypeSpecifier(kind, name);
setOffsetAndLength(typeSpec);
astStack.push(typeSpec);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -645,15 +574,11 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
* iteration_statement ::= 'while' '(' expression ')' statement
*/
public void consumeStatementWhileLoop() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTStatement body = (IASTStatement) astStack.pop();
IASTExpression condition = (IASTExpression) astStack.pop();
IASTWhileStatement whileStatement = nodeFactory.newWhileStatement(condition, body);
setOffsetAndLength(whileStatement);
astStack.push(whileStatement);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -663,8 +588,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
* ::= 'for' '(' expression_opt ';' expression_opt ';' expression_opt ')' statement
*/
public void consumeStatementForLoop() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTStatement body = (IASTStatement) astStack.pop();
// these two expressions may be null, see consumeExpressionOptional()
IASTExpression expr3 = (IASTExpression) astStack.pop();
@ -699,8 +622,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
IASTForStatement forStat = nodeFactory.newForStatement(initializer, expr2, expr3, body);
setOffsetAndLength(forStat);
astStack.push(forStat);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -709,21 +630,15 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
* selection_statement ::= switch '(' expression ')' statement
*/
public void consumeStatementSwitch() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTStatement body = (IASTStatement) astStack.pop();
IASTExpression expr = (IASTExpression) astStack.pop();
IASTSwitchStatement stat = nodeFactory.newSwitchStatement(expr, body);
setOffsetAndLength(stat);
astStack.push(stat);
if(TRACE_AST_STACK) System.out.println(astStack);
}
public void consumeStatementIf(boolean hasElse) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTStatement elseClause = null;
if(hasElse)
elseClause = (IASTStatement) astStack.pop();
@ -734,8 +649,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
IASTIfStatement ifStatement = nodeFactory.newIfStatement(condition, thenClause, elseClause);
setOffsetAndLength(ifStatement);
astStack.push(ifStatement);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -748,8 +661,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
* prevent a shift/reduce conflict in the grammar.
*/
public void consumeFunctionDefinition(boolean hasDeclSpecifiers) {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace(String.valueOf(hasDeclSpecifiers));
IASTCompoundStatement body = (IASTCompoundStatement) astStack.pop();
IASTFunctionDeclarator decl = (IASTFunctionDeclarator) astStack.pop();
astStack.closeScope();
@ -765,8 +676,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
IASTFunctionDefinition def = nodeFactory.newFunctionDefinition(declSpecifier, decl, body);
setOffsetAndLength(def);
astStack.push(def);
if(TRACE_AST_STACK) System.out.println(astStack);
}
@ -777,8 +686,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
* <openscope> declaration_list compound_statement
*/
public void consumeFunctionDefinitionKnR() {
if(TRACE_ACTIONS) DebugUtil.printMethodTrace();
IASTCompoundStatement body = (IASTCompoundStatement) astStack.pop();
IASTDeclaration[] declarations = astStack.topScope().toArray(new IASTDeclaration[0]);
@ -798,8 +705,6 @@ public class C99BuildASTParserAction extends BuildASTParserAction {
IASTFunctionDefinition def = nodeFactory.newFunctionDefinition(declSpecifier, decl, body);
setOffsetAndLength(def);
astStack.push(def);
if(TRACE_AST_STACK) System.out.println(astStack);
}

316
lrparser/org.eclipse.cdt.core.lrparser/src/org/eclipse/cdt/core/dom/lrparser/action/cpp/CPPBuildASTParserAction.java
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3
lrparser/org.eclipse.cdt.core.lrparser/src/org/eclipse/cdt/internal/core/dom/lrparser/c99/C99ExpressionParser.java
View file

@ -212,8 +212,9 @@ public String[] getOrderedTerminalSymbols() {
return C99ExpressionParsersym.orderedTerminalSymbols;
}
@SuppressWarnings("nls")
public String getName() {
return "C99ExpressionParser"; //$NON-NLS-1$
return "C99ExpressionParser";
}

3
lrparser/org.eclipse.cdt.core.lrparser/src/org/eclipse/cdt/internal/core/dom/lrparser/c99/C99NoCastExpressionParser.java
View file

@ -212,8 +212,9 @@ public String[] getOrderedTerminalSymbols() {
return C99NoCastExpressionParsersym.orderedTerminalSymbols;
}
@SuppressWarnings("nls")
public String getName() {
return "C99NoCastExpressionParser"; //$NON-NLS-1$
return "C99NoCastExpressionParser";
}

3
lrparser/org.eclipse.cdt.core.lrparser/src/org/eclipse/cdt/internal/core/dom/lrparser/c99/C99Parser.java
View file

@ -212,8 +212,9 @@ public String[] getOrderedTerminalSymbols() {
return C99Parsersym.orderedTerminalSymbols;
}
@SuppressWarnings("nls")
public String getName() {
return "C99Parser"; //$NON-NLS-1$
return "C99Parser";
}

3
lrparser/org.eclipse.cdt.core.lrparser/src/org/eclipse/cdt/internal/core/dom/lrparser/c99/C99SizeofExpressionParser.java
View file

@ -212,8 +212,9 @@ public String[] getOrderedTerminalSymbols() {
return C99SizeofExpressionParsersym.orderedTerminalSymbols;
}
@SuppressWarnings("nls")
public String getName() {
return "C99SizeofExpressionParser"; //$NON-NLS-1$
return "C99SizeofExpressionParser";
}

1490
lrparser/org.eclipse.cdt.core.lrparser/src/org/eclipse/cdt/internal/core/dom/lrparser/cpp/CPPExpressionParser.java
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2
lrparser/org.eclipse.cdt.core.lrparser/src/org/eclipse/cdt/internal/core/dom/lrparser/cpp/CPPExpressionParserprs.java
View file

@ -3,7 +3,7 @@
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl_v10.html
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation

2
lrparser/org.eclipse.cdt.core.lrparser/src/org/eclipse/cdt/internal/core/dom/lrparser/cpp/CPPExpressionParsersym.java
View file

@ -3,7 +3,7 @@
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl_v10.html
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation

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* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl_v10.html
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation

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* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl_v10.html
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation

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* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl_v10.html
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation

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lrparser/org.eclipse.cdt.core.lrparser/src/org/eclipse/cdt/internal/core/dom/lrparser/cpp/CPPNoFunctionDeclaratorParsersym.java
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* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl_v10.html
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation

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* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl_v10.html
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation

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lrparser/org.eclipse.cdt.core.lrparser/src/org/eclipse/cdt/internal/core/dom/lrparser/cpp/CPPParsersym.java
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@ -3,7 +3,7 @@
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl_v10.html
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation

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* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl_v10.html
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation

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lrparser/org.eclipse.cdt.core.lrparser/src/org/eclipse/cdt/internal/core/dom/lrparser/cpp/CPPSizeofExpressionParsersym.java
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* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl_v10.html
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation

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* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl_v10.html
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation

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lrparser/org.eclipse.cdt.core.lrparser/src/org/eclipse/cdt/internal/core/dom/lrparser/cpp/CPPTemplateTypeParameterParsersym.java
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* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl_v10.html
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation