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-rw-r--r--src/classes/com/sun/gluegen/cgram/GnuCTreeParser.g852
1 files changed, 0 insertions, 852 deletions
diff --git a/src/classes/com/sun/gluegen/cgram/GnuCTreeParser.g b/src/classes/com/sun/gluegen/cgram/GnuCTreeParser.g
deleted file mode 100644
index 5231dee17..000000000
--- a/src/classes/com/sun/gluegen/cgram/GnuCTreeParser.g
+++ /dev/null
@@ -1,852 +0,0 @@
-/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
- Copyright (c) Non, Inc. 1998 -- All Rights Reserved
-
-PROJECT: C Compiler
-MODULE: GnuCTreeParser
-FILE: GnuCTreeParser.g
-
-AUTHOR: Monty Zukowski ([email protected]) April 28, 1998
-
-DESCRIPTION:
-
- This tree grammar is for a Gnu C AST. No actions in it,
- subclass to do something useful.
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
-
-
-header {
- package com.sun.gluegen.cgram;
-
- import java.io.*;
-
- import antlr.CommonAST;
- import antlr.DumpASTVisitor;
-}
-
-
-class GnuCTreeParser extends TreeParser;
-
-options
- {
- importVocab = GNUC;
- buildAST = false;
- ASTLabelType = "TNode";
-
- // Copied following options from java grammar.
- codeGenMakeSwitchThreshold = 2;
- codeGenBitsetTestThreshold = 3;
- }
-
-
-{
- 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;
-}
- : ( externalList )?
- ;
-
-/*
-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
- | SEMI
- | typelessDeclaration
- ;
-
-typelessDeclaration
- : #(NTypeMissing initDeclList SEMI)
- ;
-
-
-
-asm_expr
- : #( "asm" ( "volatile" )? LCURLY expr RCURLY ( SEMI )+ )
- ;
-
-
-declaration
- : #( NDeclaration
- declSpecifiers
- (
- initDeclList
- )?
- ( SEMI )+
- )
- ;
-
-
-declSpecifiers
- : ( storageClassSpecifier
- | typeQualifier
- | typeSpecifier
- )+
- ;
-
-storageClassSpecifier
- : "auto"
- | "register"
- | "typedef"
- | functionStorageClassSpecifier
- ;
-
-
-functionStorageClassSpecifier
- : "extern"
- | "static"
- | "inline"
- ;
-
-
-typeQualifier
- : "const"
- | "volatile"
- ;
-
-
-typeSpecifier
- : "void"
- | "char"
- | "short"
- | "int"
- | "long"
- | "float"
- | "double"
- | "signed"
- | "unsigned"
- | structSpecifier ( attributeDecl )*
- | unionSpecifier ( attributeDecl )*
- | enumSpecifier
- | typedefName
- | #("typeof" LPAREN
- ( (typeName )=> typeName
- | expr
- )
- RPAREN
- )
- | "__complex"
- ;
-
-
-typedefName
- : #(NTypedefName ID)
- ;
-
-
-structSpecifier
- : #( "struct" structOrUnionBody )
- ;
-
-unionSpecifier
- : #( "union" structOrUnionBody )
- ;
-
-structOrUnionBody
- : ( (ID LCURLY) => ID LCURLY
- ( structDeclarationList )?
- RCURLY
- | LCURLY
- ( structDeclarationList )?
- RCURLY
- | ID
- )
- ;
-/*
-exception
-catch [RecognitionException ex]
- {
- reportError(ex);
- System.out.println("PROBLEM TREE:\n"
- + _t.toStringList());
- if (_t!=null) {_t = _t.getNextSibling();}
- }
-*/
-
-
-structDeclarationList
- : ( structDeclaration )+
- ;
-/*
-exception
-catch [RecognitionException ex]
- {
- reportError(ex);
- System.out.println("PROBLEM TREE:\n"
- + _t.toStringList());
- if (_t!=null) {_t = _t.getNextSibling();}
- }
-*/
-
-
-
-structDeclaration
- : specifierQualifierList structDeclaratorList
- ;
-/*
-exception
-catch [RecognitionException ex]
- {
- reportError(ex);
- System.out.println("PROBLEM TREE:\n"
- + _t.toStringList());
- if (_t!=null) {_t = _t.getNextSibling();}
- }
-*/
-
-
-
-specifierQualifierList
- : (
- typeSpecifier
- | typeQualifier
- )+
- ;
-/*
-exception
-catch [RecognitionException ex]
- {
- reportError(ex);
- System.out.println("PROBLEM TREE:\n"
- + _t.toStringList());
- if (_t!=null) {_t = _t.getNextSibling();}
- }
-*/
-
-
-
-structDeclaratorList
- : ( structDeclarator )+
- ;
-/*
-exception
-catch [RecognitionException ex]
- {
- reportError(ex);
- System.out.println("PROBLEM TREE:\n"
- + _t.toStringList());
- if (_t!=null) {_t = _t.getNextSibling();}
- }
-*/
-
-
-
-structDeclarator
- :
- #( NStructDeclarator
- ( declarator )?
- ( COLON expr )?
- ( attributeDecl )*
- )
- ;
-/*
-exception
-catch [RecognitionException ex]
- {
- reportError(ex);
- System.out.println("PROBLEM TREE:\n"
- + _t.toStringList());
- if (_t!=null) {_t = _t.getNextSibling();}
- }
-*/
-
-
-
-
-enumSpecifier
- : #( "enum"
- ( ID )?
- ( LCURLY enumList RCURLY )?
- )
- ;
-
-
-enumList
- : ( enumerator )+
- ;
-
-
-enumerator
- : ID ( ASSIGN expr )?
- ;
-
-
-
-attributeDecl:
- #( "__attribute" (.)* )
- | #( NAsmAttribute LPAREN expr RPAREN )
- ;
-
-initDeclList
- : ( initDecl )+
- ;
-
-
-initDecl
- { String declName = ""; }
- : #( NInitDecl
- declarator
- ( attributeDecl )*
- ( ASSIGN initializer
- | COLON expr
- )?
- )
- ;
-
-
-pointerGroup
- : #( NPointerGroup ( STAR ( typeQualifier )* )+ )
- ;
-
-
-
-idList
- : ID ( COMMA ID )*
- ;
-
-
-
-initializer
- : #( NInitializer (initializerElementLabel)? expr )
- | lcurlyInitializer
- ;
-
-initializerElementLabel
- : #( NInitializerElementLabel
- (
- ( LBRACKET expr RBRACKET (ASSIGN)? )
- | ID COLON
- | DOT ID ASSIGN
- )
- )
- ;
-
-lcurlyInitializer
- : #( NLcurlyInitializer
- initializerList
- RCURLY
- )
- ;
-
-initializerList
- : ( initializer )*
- ;
-
-
-declarator
- : #( NDeclarator
- ( pointerGroup )?
-
- ( id:ID
- | LPAREN declarator RPAREN
- )
-
- ( #( NParameterTypeList
- (
- parameterTypeList
- | (idList)?
- )
- RPAREN
- )
- | LBRACKET ( expr )? RBRACKET
- )*
- )
- ;
-
-
-
-parameterTypeList
- : ( parameterDeclaration ( COMMA | SEMI )? )+ ( VARARGS )?
- ;
-
-
-
-parameterDeclaration
- : #( NParameterDeclaration
- declSpecifiers
- (declarator | nonemptyAbstractDeclarator)?
- )
- ;
-
-
-functionDef
- : #( NFunctionDef
- ( functionDeclSpecifiers)?
- declarator
- (declaration | VARARGS)*
- 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
- : #("__label__" (ID)+ )
- ;
-
-
-
-compoundStatement
- : #( NCompoundStatement
- ( declarationList
- | functionDef
- )*
- ( statementList )?
- RCURLY
- )
- ;
-
-statementList
- : ( statement )+
- ;
-
-statement
- : statementBody
- ;
-
-statementBody
- : SEMI // Empty statements
-
- | compoundStatement // Group of statements
-
- | #(NStatementExpr expr) // Expressions
-
-// Iteration statements:
-
- | #( "while" expr statement )
- | #( "do" statement expr )
- | #( "for"
- expr expr expr
- statement
- )
-
-
-// Jump statements:
-
- | #( "goto" expr )
- | "continue"
- | "break"
- | #( "return" ( expr )? )
-
-
-// Labeled statements:
- | #( NLabel ID (statement)? )
- | #( "case" expr (statement)? )
- | #( "default" (statement)? )
-
-
-
-// Selection statements:
-
- | #( "if"
- expr statement
- ( "else" statement )?
- )
- | #( "switch" expr statement )
-
-
-
- ;
-/*
-exception
-catch [RecognitionException ex]
- {
- reportError(ex);
- System.out.println("PROBLEM TREE:\n"
- + _t.toStringList());
- if (_t!=null) {_t = _t.getNextSibling();}
- }
-*/
-
-
-
-
-
-
-expr
- : assignExpr
- | conditionalExpr
- | logicalOrExpr
- | logicalAndExpr
- | inclusiveOrExpr
- | exclusiveOrExpr
- | bitAndExpr
- | equalityExpr
- | relationalExpr
- | shiftExpr
- | additiveExpr
- | multExpr
- | castExpr
- | unaryExpr
- | postfixExpr
- | primaryExpr
- | commaExpr
- | emptyExpr
- | compoundStatementExpr
- | initializer
- | rangeExpr
- | gnuAsmExpr
- ;
-
-commaExpr
- : #(NCommaExpr expr expr)
- ;
-
-emptyExpr
- : NEmptyExpression
- ;
-
-compoundStatementExpr
- : #(LPAREN compoundStatement RPAREN)
- ;
-
-rangeExpr
- : #(NRangeExpr expr VARARGS expr)
- ;
-
-gnuAsmExpr
- : #(NGnuAsmExpr
- ("volatile")?
- LPAREN stringConst
- ( options { warnWhenFollowAmbig = false; }:
- COLON (strOptExprPair ( COMMA strOptExprPair)* )?
- ( options { warnWhenFollowAmbig = false; }:
- COLON (strOptExprPair ( COMMA strOptExprPair)* )?
- )?
- )?
- ( COLON stringConst ( COMMA stringConst)* )?
- RPAREN
- )
- ;
-
-strOptExprPair
- : stringConst ( LPAREN expr RPAREN )?
- ;
-
-assignExpr
- : #( ASSIGN expr expr)
- | #( DIV_ASSIGN expr expr)
- | #( PLUS_ASSIGN expr expr)
- | #( MINUS_ASSIGN expr expr)
- | #( STAR_ASSIGN expr expr)
- | #( MOD_ASSIGN expr expr)
- | #( RSHIFT_ASSIGN expr expr)
- | #( LSHIFT_ASSIGN expr expr)
- | #( BAND_ASSIGN expr expr)
- | #( BOR_ASSIGN expr expr)
- | #( BXOR_ASSIGN expr expr)
- ;
-
-
-conditionalExpr
- : #( QUESTION expr (expr)? COLON expr )
- ;
-
-
-logicalOrExpr
- : #( LOR expr expr)
- ;
-
-
-logicalAndExpr
- : #( LAND expr expr )
- ;
-
-
-inclusiveOrExpr
- : #( BOR expr expr )
- ;
-
-
-exclusiveOrExpr
- : #( BXOR expr expr )
- ;
-
-
-bitAndExpr
- : #( BAND expr expr )
- ;
-
-
-
-equalityExpr
- : #( EQUAL expr expr)
- | #( NOT_EQUAL expr expr)
- ;
-
-
-relationalExpr
- : #( LT expr expr)
- | #( LTE expr expr)
- | #( GT expr expr)
- | #( GTE expr expr)
- ;
-
-
-
-shiftExpr
- : #( LSHIFT expr expr)
- | #( RSHIFT expr expr)
- ;
-
-
-additiveExpr
- : #( PLUS expr expr)
- | #( MINUS expr expr)
- ;
-
-
-multExpr
- : #( STAR expr expr)
- | #( DIV expr expr)
- | #( MOD expr expr)
- ;
-
-
-
-castExpr
- : #( NCast typeName RPAREN expr)
- ;
-
-
-typeName
- : specifierQualifierList (nonemptyAbstractDeclarator)?
- ;
-
-nonemptyAbstractDeclarator
- : #( NNonemptyAbstractDeclarator
- ( pointerGroup
- ( (LPAREN
- ( nonemptyAbstractDeclarator
- | parameterTypeList
- )?
- RPAREN)
- | (LBRACKET (expr)? RBRACKET)
- )*
-
- | ( (LPAREN
- ( nonemptyAbstractDeclarator
- | parameterTypeList
- )?
- RPAREN)
- | (LBRACKET (expr)? RBRACKET)
- )+
- )
- )
- ;
-
-
-
-unaryExpr
- : #( INC expr )
- | #( DEC expr )
- | #( NUnaryExpr unaryOperator expr)
- | #( "sizeof"
- ( ( LPAREN typeName )=> LPAREN typeName RPAREN
- | expr
- )
- )
- | #( "__alignof"
- ( ( LPAREN typeName )=> LPAREN typeName RPAREN
- | 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
- ( PTR ID
- | DOT ID
- | #( NFunctionCallArgs (argExprList)? RPAREN )
- | LBRACKET expr RBRACKET
- | INC
- | DEC
- )+
- )
- ;
-
-
-
-primaryExpr
- : ID
- | Number
- | charConst
- | stringConst
-
-// JTC:
-// ID should catch the enumerator
-// leaving it in gives ambiguous err
-// | enumerator
-
- | #( NExpressionGroup expr )
- ;
-
-
-
-argExprList
- : ( expr )+
- ;
-
-
-
-protected
-charConst
- : CharLiteral
- ;
-
-
-protected
-stringConst
- : #(NStringSeq (StringLiteral)+)
- ;
-
-
-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 2024-11-29 23:56:46 +0000