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-rw-r--r--src/java/com/jogamp/gluegen/cgram/GnuCEmitter.g1145
1 files changed, 0 insertions, 1145 deletions
diff --git a/src/java/com/jogamp/gluegen/cgram/GnuCEmitter.g b/src/java/com/jogamp/gluegen/cgram/GnuCEmitter.g
deleted file mode 100644
index 38ded36..0000000
--- a/src/java/com/jogamp/gluegen/cgram/GnuCEmitter.g
+++ /dev/null
@@ -1,1145 +0,0 @@
-/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
- Copyright (c) Non, Inc. 1998 -- All Rights Reserved
-
-PROJECT: C Compiler
-MODULE: GnuCEmitter
-FILE: GnuCEmitter.g
-
-AUTHOR: Monty Zukowski ([email protected]) April 28, 1998
-
-DESCRIPTION:
-
- This tree grammar is for a Gnu C AST.
- It turns the tree back into source code.
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
-
-
-header {
- package com.jogamp.gluegen.cgram;
-
- import java.io.*;
- import java.util.*;
-
- import antlr.CommonAST;
- import antlr.DumpASTVisitor;
-}
-
-
-class GnuCEmitter extends GnuCTreeParser;
-
-options
- {
- importVocab = GNUC;
- buildAST = false;
- ASTLabelType = "TNode";
-
- // Copied following options from java grammar.
- codeGenMakeSwitchThreshold = 2;
- codeGenBitsetTestThreshold = 3;
- }
-
-
-{
-
-
-int tabs = 0;
-PrintStream currentOutput = System.out;
-int lineNum = 1;
-String currentSource = "";
-LineObject trueSourceFile;
-final int lineDirectiveThreshold = Integer.MAX_VALUE;
-PreprocessorInfoChannel preprocessorInfoChannel = null;
-Stack sourceFiles = new Stack();
-
-public GnuCEmitter( PreprocessorInfoChannel preprocChannel )
-{
- preprocessorInfoChannel = preprocChannel;
-}
-
-void initializePrinting()
-{
- Vector preprocs = preprocessorInfoChannel.extractLinesPrecedingTokenNumber( new Integer(1) );
- printPreprocs(preprocs);
-/* if ( currentSource.equals("") ) {
- trueSourceFile = new LineObject(currentSource);
- currentOutput.println("# 1 \"" + currentSource + "\"\n");
- sourceFiles.push(trueSourceFile);
- }
-*/
-}
-
-void finalizePrinting() {
- // flush any leftover preprocessing instructions to the stream
-
- printPreprocs(
- preprocessorInfoChannel.extractLinesPrecedingTokenNumber(
- new Integer( preprocessorInfoChannel.getMaxTokenNumber() + 1 ) ));
- //print a newline so file ends at a new line
- currentOutput.println();
-}
-
-void printPreprocs( Vector preprocs )
-{
- // if there was a preprocessingDirective previous to this token then
- // print a newline and the directive, line numbers handled later
- if ( preprocs.size() > 0 ) {
- if ( trueSourceFile != null ) {
- currentOutput.println(); //make sure we're starting a new line unless this is the first line directive
- }
- lineNum++;
- Enumeration e = preprocs.elements();
- while (e.hasMoreElements())
- {
- Object o = e.nextElement();
- if ( o.getClass().getName().equals("LineObject") ) {
- LineObject l = (LineObject) o;
-
- // we always return to the trueSourceFile, we never enter it from another file
- // force it to be returning if in fact we aren't currently in trueSourceFile
- if (( trueSourceFile != null ) //trueSource exists
- && ( !currentSource.equals(trueSourceFile.getSource()) ) //currently not in trueSource
- && ( trueSourceFile.getSource().equals(l.getSource()) ) ) { //returning to trueSource
- l.setEnteringFile( false );
- l.setReturningToFile( true );
- }
-
-
- // print the line directive
- currentOutput.println(l);
- lineNum = l.getLine();
- currentSource = l.getSource();
-
-
- // the very first line directive always represents the true sourcefile
- if ( trueSourceFile == null ) {
- trueSourceFile = new LineObject(currentSource);
- sourceFiles.push(trueSourceFile);
- }
-
- // keep our own stack of files entered
- if ( l.getEnteringFile() ) {
- sourceFiles.push(l);
- }
-
- // if returning to a file, pop the exited files off the stack
- if ( l.getReturningToFile() ) {
- LineObject top = (LineObject) sourceFiles.peek();
- while (( top != trueSourceFile ) && (! l.getSource().equals(top.getSource()) )) {
- sourceFiles.pop();
- top = (LineObject) sourceFiles.peek();
- }
- }
- }
- else { // it was a #pragma or such
- currentOutput.println(o);
- lineNum++;
- }
- }
- }
-
-}
-
-void print( TNode t ) {
- int tLineNum = t.getLocalLineNum();
- if ( tLineNum == 0 ) tLineNum = lineNum;
-
- Vector preprocs = preprocessorInfoChannel.extractLinesPrecedingTokenNumber((Integer)t.getAttribute("tokenNumber"));
- printPreprocs(preprocs);
-
- if ( (lineNum != tLineNum) ) {
- // we know we'll be newlines or a line directive or it probably
- // is just the case that this token is on the next line
- // either way start a new line and indent it
- currentOutput.println();
- lineNum++;
- printTabs();
- }
-
- if ( lineNum == tLineNum ){
- // do nothing special, we're at the right place
- }
- else {
- int diff = tLineNum - lineNum;
- if ( lineNum < tLineNum ) {
- // print out the blank lines to bring us up to right line number
- for ( ; lineNum < tLineNum ; lineNum++ ) {
- currentOutput.println();
- }
- printTabs();
- }
- else { // just reset lineNum
- lineNum = tLineNum;
- }
- }
- currentOutput.print( t.getText() + " " );
-}
-
-
-/* This was my attempt at being smart about line numbers
- It didn't work quite right but I don't know why, I didn't
- have enough test cases. Worked ok compiling rcs and ghostscript
-*/
-void printAddingLineDirectives( TNode t ) {
- int tLineNum = t.getLocalLineNum();
- String tSource = (String) t.getAttribute("source");
-
- if ( tSource == null ) tSource = currentSource;
- if ( tLineNum == 0 ) tLineNum = lineNum;
-
- Vector preprocs = preprocessorInfoChannel.extractLinesPrecedingTokenNumber((Integer)t.getAttribute("tokenNumber"));
- printPreprocs(preprocs);
-
- if ( (lineNum != tLineNum) || !currentSource.equals(tSource) ) {
- // we know we'll be newlines or a line directive or it probably
- // is just the case that this token is on the next line
- // either way start a new line and indent it
- currentOutput.println();
- lineNum++;
- printTabs();
- }
-
- if ( ( lineNum == tLineNum ) && ( currentSource.equals(tSource) ) ){
- // do nothing special, we're at the right place
- }
- else if ( currentSource.equals(tSource) ) {
- int diff = tLineNum - lineNum;
- if (diff > 0 && diff < lineDirectiveThreshold) {
- // print out the blank lines to bring us up to right line number
- for ( ; lineNum < tLineNum ; lineNum++ ) {
- currentOutput.println();
- }
- }
- else { // print line directive to get us to right line number
- // preserve flags 3 and 4 if present in current file
- if ( ! sourceFiles.empty() ) {
- LineObject l = (LineObject) sourceFiles.peek();
- StringBuilder tFlags = new StringBuilder("");
- if (l.getSystemHeader()) {
- tFlags.append(" 3");
- }
- if (l.getTreatAsC()) {
- tFlags.append(" 4");
- }
- currentOutput.println("# " + tLineNum + " \"" + tSource + "\"" + tFlags.toString());
- lineNum = tLineNum;
- }
- }
-
- printTabs();
- }
- else { // different source
- Enumeration sources = sourceFiles.elements();
- // see if we're returning to a file we entered earlier
- boolean returningToEarlierFile = false;
- while (sources.hasMoreElements()) {
- LineObject l = (LineObject) sources.nextElement();
- if (l.getSource().equals(tSource)) {
- returningToEarlierFile = true;
- break;
- }
- }
- if (returningToEarlierFile) {
- // pop off the files we're exiting, but never pop the trueSourceFile
- LineObject l = (LineObject) sourceFiles.peek();
- while ( ( l != trueSourceFile ) &&(! l.getSource().equals(tSource) ) ) {
- sourceFiles.pop();
- l = (LineObject) sourceFiles.peek();
- }
-
- // put in the return flag, plus others as needed
- StringBuilder tFlags = new StringBuilder(" 2");
- if (l.getSystemHeader()) {
- tFlags.append(" 3");
- }
- if (l.getTreatAsC()) {
- tFlags.append(" 4");
- }
-
- currentOutput.println("# " + tLineNum + " \"" + tSource + "\"" + tFlags);
- lineNum = tLineNum;
- currentSource = tSource;
- printTabs();
- }
- else { // entering a file that wasn't in the original source
- // pretend we're entering it from top of stack
- currentOutput.println("# " + tLineNum + " \"" + tSource + "\"" + " 1");
- lineNum = tLineNum;
- currentSource = tSource;
- printTabs();
- }
- }
- currentOutput.print( t.getText() + " " );
-}
-
-/** It is not ok to print newlines from the String passed in as
-it will screw up the line number handling **/
-void print( String s ) {
- currentOutput.print( s + " " );
-}
-
-void printTabs() {
- for ( int i = 0; i< tabs; i++ ) {
- currentOutput.print( "\t" );
- }
-}
-
-void commaSep( TNode t ) {
- print( t );
- if ( t.getNextSibling() != null ) {
- print( "," );
- }
-}
-
- int traceDepth = 0;
- public void reportError(RecognitionException ex) {
- if ( ex != null) {
- System.err.println("ANTLR Tree Parsing RecognitionException Error: " + ex.getClass().getName() + " " + ex );
- ex.printStackTrace(System.err);
- }
- }
- public void reportError(NoViableAltException ex) {
- System.err.println("ANTLR Tree Parsing NoViableAltException Error: " + ex.toString());
- TNode.printTree( ex.node );
- ex.printStackTrace(System.err);
- }
- public void reportError(MismatchedTokenException ex) {
- if ( ex != null) {
- TNode.printTree( ex.node );
- System.err.println("ANTLR Tree Parsing MismatchedTokenException Error: " + ex );
- ex.printStackTrace(System.err);
- }
- }
- public void reportError(String s) {
- System.err.println("ANTLR Error from String: " + s);
- }
- public void reportWarning(String s) {
- System.err.println("ANTLR Warning from String: " + s);
- }
- protected void match(AST t, int ttype) throws MismatchedTokenException {
- //System.out.println("match("+ttype+"); cursor is "+t);
- super.match(t, ttype);
- }
- public void match(AST t, BitSet b) throws MismatchedTokenException {
- //System.out.println("match("+b+"); cursor is "+t);
- super.match(t, b);
- }
- protected void matchNot(AST t, int ttype) throws MismatchedTokenException {
- //System.out.println("matchNot("+ttype+"); cursor is "+t);
- super.matchNot(t, ttype);
- }
- public void traceIn(String rname, AST t) {
- traceDepth += 1;
- for (int x=0; x<traceDepth; x++) System.out.print(" ");
- super.traceIn(rname, t);
- }
- public void traceOut(String rname, AST t) {
- for (int x=0; x<traceDepth; x++) System.out.print(" ");
- super.traceOut(rname, t);
- traceDepth -= 1;
- }
-
-
-
-}
-
-
-translationUnit options {
- defaultErrorHandler=false;
-}
- :
- { initializePrinting(); }
- ( externalList )?
- { finalizePrinting(); }
- ;
-/*
-exception
-catch [RecognitionException ex]
- {
- reportError(ex);
- System.out.println("PROBLEM TREE:\n"
- + _t.toStringList());
- if (_t!=null) {_t = _t.getNextSibling();}
- }
-*/
-
-
-externalList
- : ( externalDef )+
- ;
-
-
-externalDef
- : declaration
- | functionDef
- | asm_expr
- | typelessDeclaration
- | s:SEMI { print( s ); }
- ;
-
-typelessDeclaration
- : #(NTypeMissing initDeclList s: SEMI) { print( s ); }
- ;
-
-
-
-asm_expr
- : #( a:"asm" { print( a ); }
- ( v:"volatile" { print( v ); }
- )?
- lc:LCURLY { print( lc ); tabs++; }
- expr
- rc:RCURLY { tabs--; print( rc ); }
- s:SEMI { print( s ); }
- )
- ;
-
-
-declaration
- : #( NDeclaration
- declSpecifiers
- (
- initDeclList
- )?
- ( s:SEMI { print( s ); } )+
- )
- ;
-
-
-declSpecifiers
- : ( storageClassSpecifier
- | typeQualifier
- | typeSpecifier
- )+
- ;
-
-storageClassSpecifier
- : a:"auto" { print( a ); }
- | b:"register" { print( b ); }
- | c:"typedef" { print( c ); }
- | functionStorageClassSpecifier
- ;
-
-
-functionStorageClassSpecifier
- : a:"extern" { print( a ); }
- | b:"static" { print( b ); }
- | c:"inline" { print( c ); }
- ;
-
-
-typeQualifier
- : a:"const" { print( a ); }
- | b:"volatile" { print( b ); }
- ;
-
-
-typeSpecifier
- : a:"void" { print( a ); }
- | b:"char" { print( b ); }
- | c:"short" { print( c ); }
- | d:"int" { print( d ); }
- | e:"long" { print( e ); }
- | f:"float" { print( f ); }
- | g:"double" { print( g ); }
- | h:"signed" { print( h ); }
- | i:"unsigned" { print( i ); }
- | structSpecifier ( attributeDecl )*
- | unionSpecifier ( attributeDecl )*
- | enumSpecifier
- | typedefName
- | #(n:"typeof" lp:LPAREN { print( n ); print( lp ); }
- ( (typeName )=> typeName
- | expr
- )
- rp:RPAREN { print( rp ); }
- )
- | p:"__complex" { print( p ); }
- ;
-
-
-typedefName
- : #(NTypedefName i:ID { print( i ); } )
- ;
-
-
-structSpecifier
- : #( a:"struct" { print( a ); }
- structOrUnionBody
- )
- ;
-
-unionSpecifier
- : #( a:"union" { print( a ); }
- structOrUnionBody
- )
- ;
-
-structOrUnionBody
- : ( (ID LCURLY) => i1:ID lc1:LCURLY { print( i1 ); print ( "{" ); tabs++; }
- ( structDeclarationList )?
- rc1:RCURLY { tabs--; print( rc1 ); }
- | lc2:LCURLY { print( lc2 ); tabs++; }
- ( structDeclarationList )?
- rc2:RCURLY { tabs--; print( rc2 ); }
- | i2:ID { print( i2 ); }
- )
- ;
-
-structDeclarationList
- : ( structDeclaration { print( ";" ); }
- )+
- ;
-
-
-structDeclaration
- : specifierQualifierList structDeclaratorList
- ;
-
-
-specifierQualifierList
- : (
- typeSpecifier
- | typeQualifier
- )+
- ;
-
-
-structDeclaratorList
- : structDeclarator
- ( { print(","); } structDeclarator )*
- ;
-
-
-structDeclarator
- :
- #( NStructDeclarator
- ( declarator )?
- ( c:COLON { print( c ); } expr )?
- ( attributeDecl )*
- )
- ;
-
-
-enumSpecifier
- : #( a:"enum" { print( a ); }
- ( i:ID { print( i ); } )?
- ( lc:LCURLY { print( lc ); tabs++; }
- enumList
- rc:RCURLY { tabs--; print( rc ); }
- )?
- )
- ;
-
-
-enumList
- :
- enumerator ( {print(",");} enumerator)*
- ;
-
-
-enumerator
- : i:ID { print( i ); }
- ( b:ASSIGN { print( b ); }
- expr
- )?
- ;
-
-
-attributeDecl:
- #( a:"__attribute" { print( a ); }
- (b:. { print( b ); } )*
- )
- | #( n:NAsmAttribute { print( n ); }
- lp:LPAREN { print( lp ); }
- expr { print( ")" ); }
- rp:RPAREN { print( rp ); }
- )
- ;
-
-initDeclList
- : initDecl
- ( { print( "," ); } initDecl )*
- ;
-
-
-initDecl
- { String declName = ""; }
- : #(NInitDecl
- declarator
- ( attributeDecl )*
- ( a:ASSIGN { print( a ); }
- initializer
- | b:COLON { print( b ); }
- expr
- )?
- )
- ;
-
-
-pointerGroup
- : #( NPointerGroup
- ( a:STAR { print( a ); }
- ( typeQualifier )*
- )+
- )
- ;
-
-
-
-idList
- : i:ID { print( i ); }
- ( c:COMMA { print( c ); }
- id:ID { print( id ); }
- )*
- ;
-
-
-
-initializer
- : #( NInitializer (initializerElementLabel)? expr )
- | lcurlyInitializer
- ;
-
-initializerElementLabel
- : #( NInitializerElementLabel
- (
- ( l:LBRACKET { print( l ); }
- expr
- r:RBRACKET { print( r ); }
- (a1:ASSIGN { print( a1 ); } )?
- )
- | i1:ID c:COLON { print( i1 ); print( c ); }
- | d:DOT i2:ID a2:ASSIGN { print( d ); print( i2 ); print( a2 ); }
- )
- )
- ;
-
-lcurlyInitializer
- : #(n:NLcurlyInitializer { print( n ); tabs++; }
- initializerList
- rc:RCURLY { tabs--; print( rc ); }
- )
- ;
-
-initializerList
- : ( i:initializer { commaSep( i ); }
- )*
- ;
-
-
-declarator
- : #( NDeclarator
- ( pointerGroup )?
-
- ( id:ID { print( id ); }
- | lp:LPAREN { print( lp ); } declarator rp:RPAREN { print( rp ); }
- )
-
- ( #( n:NParameterTypeList { print( n ); }
- (
- parameterTypeList
- | (idList)?
- )
- r:RPAREN { print( r ); }
- )
- | lb:LBRACKET { print( lb );} ( expr )? rb:RBRACKET { print( rb ); }
- )*
- )
- ;
-
-
-
-parameterTypeList
- : ( parameterDeclaration
- ( c:COMMA { print( c ); }
- | s:SEMI { print( s ); }
- )?
- )+
- ( v:VARARGS { print( v ); } )?
- ;
-
-
-
-parameterDeclaration
- : #( NParameterDeclaration
- declSpecifiers
- (declarator | nonemptyAbstractDeclarator)?
- )
- ;
-
-
-functionDef
- : #( NFunctionDef
- ( functionDeclSpecifiers)?
- declarator
- (declaration
- | v:VARARGS { print( v ); }
- )*
- compoundStatement
- )
- ;
-/*
-exception
-catch [RecognitionException ex]
- {
- reportError(ex);
- System.out.println("PROBLEM TREE:\n"
- + _t.toStringList());
- if (_t!=null) {_t = _t.getNextSibling();}
- }
-*/
-
-functionDeclSpecifiers
- :
- ( functionStorageClassSpecifier
- | typeQualifier
- | typeSpecifier
- )+
- ;
-
-declarationList
- :
- ( //ANTLR doesn't know that declarationList properly eats all the declarations
- //so it warns about the ambiguity
- options {
- warnWhenFollowAmbig = false;
- } :
- localLabelDecl
- | declaration
- )+
- ;
-
-localLabelDecl
- : #(a:"__label__" { print( a ); }
- ( i:ID { commaSep( i ); }
- )+
- { print( ";" ); }
- )
- ;
-
-
-
-compoundStatement
- : #( cs:NCompoundStatement { print( cs ); tabs++; }
- ( declarationList
- | functionDef
- )*
- ( statementList )?
- rc:RCURLY { tabs--; print( rc ); }
- )
-
- ;
-
-statementList
- : ( statement )+
- ;
-
-statement
- : statementBody
- ;
-
-statementBody
- : s:SEMI { print( s ); }
-
- | compoundStatement // Group of statements
-
- | #(NStatementExpr
- expr { print( ";" ); }
- ) // Expressions
-
-// Iteration statements:
-
- | #( w:"while" { print( w ); print( "(" ); }
- expr { print( ")" ); }
- statement )
-
- | #( d:"do" { print( d ); }
- statement
- { print( " while ( " ); }
- expr
- { print( " );" ); }
- )
-
- | #( f:"for" { print( f ); print( "(" ); }
- expr { print( ";" ); }
- expr { print( ";" ); }
- expr { print( ")" ); }
- statement
- )
-
-
-// Jump statements:
-
- | #( g:"goto" { print( g );}
- expr { print( ";" ); }
- )
- | c:"continue" { print( c ); print( ";" );}
- | b:"break" { print( b ); print( ";" );}
- | #( r:"return" { print( r ); }
- ( expr )?
- { print( ";" ); }
- )
-
-
-// Labeled statements:
- | #( NLabel
- ni:ID { print( ni ); print( ":" ); }
- ( statement )?
- )
-
- | #(
- ca:"case" { print( ca ); }
- expr { print( ":" ); }
- (statement)?
- )
-
- | #(
- de:"default" { print( de ); print( ":" ); }
- (statement)?
- )
-
-
-
-// Selection statements:
-
- | #( i:"if" { print( i ); print( "(" ); }
- expr { print( ")" ); }
- statement
- ( e:"else" { print( e ); }
- statement
- )?
- )
- | #( sw:"switch" { print( sw ); print( "(" ); }
- expr { print( ")" ); }
- statement
- )
-
-
-
- ;
-/*
-exception
-catch [RecognitionException ex]
- {
- reportError(ex);
- System.out.println("PROBLEM TREE:\n"
- + _t.toStringList());
- if (_t!=null) {_t = _t.getNextSibling();}
- }
-*/
-
-
-
-
-
-
-expr
- :
- binaryExpr
- | conditionalExpr
- | castExpr
- | unaryExpr
- | postfixExpr
- | primaryExpr
- | emptyExpr
- | compoundStatementExpr
- | initializer
- | rangeExpr
- | gnuAsmExpr
- ;
-
-emptyExpr
- : NEmptyExpression
- ;
-
-compoundStatementExpr
- : #(l:LPAREN { print( l ); }
- compoundStatement
- r:RPAREN { print( r ); }
- )
- ;
-
-rangeExpr
- : #(NRangeExpr expr v:VARARGS{ print( v ); } expr)
- ;
-
-gnuAsmExpr
- : #(n:NGnuAsmExpr { print( n ); }
- (v:"volatile" { print( v ); } )?
- lp:LPAREN { print( lp ); }
- stringConst
- ( options { warnWhenFollowAmbig = false; }:
- c1:COLON { print( c1 );}
- (strOptExprPair
- ( c2:COMMA { print( c2 ); } strOptExprPair)*
- )?
- ( options { warnWhenFollowAmbig = false; }:
- c3:COLON { print( c3 ); }
- (strOptExprPair
- ( c4:COMMA { print( c4 ); } strOptExprPair)*
- )?
- )?
- )?
- ( c5:COLON { print( c5 ); }
- stringConst
- ( c6:COMMA { print( c6 ); }
- stringConst
- )*
- )?
- rp:RPAREN { print( rp ); }
- )
- ;
-
-strOptExprPair
- : stringConst
- (
- l:LPAREN { print( l ); }
- expr
- r:RPAREN { print( r ); }
- )?
- ;
-
-binaryOperator
- : ASSIGN
- | DIV_ASSIGN
- | PLUS_ASSIGN
- | MINUS_ASSIGN
- | STAR_ASSIGN
- | MOD_ASSIGN
- | RSHIFT_ASSIGN
- | LSHIFT_ASSIGN
- | BAND_ASSIGN
- | BOR_ASSIGN
- | BXOR_ASSIGN
- | LOR
- | LAND
- | BOR
- | BXOR
- | BAND
- | EQUAL
- | NOT_EQUAL
- | LT
- | LTE
- | GT
- | GTE
- | LSHIFT
- | RSHIFT
- | PLUS
- | MINUS
- | STAR
- | DIV
- | MOD
- | NCommaExpr
- ;
-
-binaryExpr
- : b:binaryOperator
- // no rules allowed as roots, so here I manually get
- // the first and second children of the binary operator
- // and then print them out in the right order
- { TNode e1, e2;
- e1 = (TNode) b.getFirstChild();
- e2 = (TNode) e1.getNextSibling();
- expr( e1 );
- print( b );
- expr( e2 );
- }
-
- ;
-
-
-conditionalExpr
- : #( q:QUESTION
- expr { print( q ); }
- ( expr )?
- c:COLON { print( c ); }
- expr
- )
- ;
-
-
-castExpr
- : #(
- c:NCast { print( c ); }
- typeName
- rp:RPAREN { print( rp ); }
- expr
- )
- ;
-
-
-typeName
- : specifierQualifierList (nonemptyAbstractDeclarator)?
- ;
-
-nonemptyAbstractDeclarator
- : #( NNonemptyAbstractDeclarator
- ( pointerGroup
- ( (lp1:LPAREN { print( lp1 ); }
- ( nonemptyAbstractDeclarator
- | parameterTypeList
- )?
- rp1:RPAREN { print( rp1 ); }
- )
- | (
- lb1:LBRACKET { print( lb1 ); }
- (expr)?
- rb1:RBRACKET { print( rb1 ); }
- )
- )*
-
- | ( (lp2:LPAREN { print( lp2 ); }
- ( nonemptyAbstractDeclarator
- | parameterTypeList
- )?
- rp2:RPAREN { print( rp2 ); }
- )
- | (
- lb2:LBRACKET { print( lb2 ); }
- (expr)?
- rb2:RBRACKET { print( rb2 ); }
- )
- )+
- )
- )
- ;
-
-
-
-unaryExpr
- : #( i:INC { print( i ); } expr )
- | #( d:DEC { print( d ); } expr )
- | #( NUnaryExpr u:unaryOperator { print( u ); } expr)
- | #( s:"sizeof" { print( s ); }
- ( ( LPAREN typeName )=>
- lps:LPAREN { print( lps ); }
- typeName
- rps:RPAREN { print( rps ); }
- | expr
- )
- )
- | #( a:"__alignof" { print( a ); }
- ( ( LPAREN typeName )=>
- lpa:LPAREN { print( lpa ); }
- typeName
- rpa:RPAREN { print( rpa ); }
- | expr
- )
- )
- ;
-/*
-exception
-catch [RecognitionException ex]
- {
- reportError(ex);
- System.out.println("PROBLEM TREE:\n"
- + _t.toStringList());
- if (_t!=null) {_t = _t.getNextSibling();}
- }
-*/
-
- unaryOperator
- : BAND
- | STAR
- | PLUS
- | MINUS
- | BNOT
- | LNOT
- | LAND
- | "__real"
- | "__imag"
- ;
-
-
-postfixExpr
- : #( NPostfixExpr
- primaryExpr
- ( a:PTR b:ID { print( a ); print( b ); }
- | c:DOT d:ID { print( c ); print( d ); }
- | #( n:NFunctionCallArgs { print( n ); }
- (argExprList)?
- rp:RPAREN { print( rp ); }
- )
- | lb:LBRACKET { print( lb ); }
- expr
- rb:RBRACKET { print( rb ); }
- | f:INC { print( f ); }
- | g:DEC { print( g ); }
- )+
- )
- ;
-
-
-
-primaryExpr
- : i:ID { print( i ); }
- | n:Number { print( n ); }
- | charConst
- | stringConst
-
-// JTC:
-// ID should catch the enumerator
-// leaving it in gives ambiguous err
-// | enumerator
-
- | #( eg:NExpressionGroup { print( eg ); }
- expr { print( ")" ); }
- )
- ;
-
-
-
-argExprList
- : expr ( {print( "," );} expr )*
- ;
-
-
-
-protected
-charConst
- : c:CharLiteral { print( c ); }
- ;
-
-
-protected
-stringConst
- : #( NStringSeq
- (
- s:StringLiteral { print( s ); }
- )+
- )
- ;
-
-
-protected
-intConst
- : IntOctalConst
- | LongOctalConst
- | UnsignedOctalConst
- | IntIntConst
- | LongIntConst
- | UnsignedIntConst
- | IntHexConst
- | LongHexConst
- | UnsignedHexConst
- ;
-
-
-protected
-floatConst
- : FloatDoubleConst
- | DoubleDoubleConst
- | LongDoubleConst
- ;
-
-
-
-
-
-
-
-
-
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-30 06:44:04 +0000