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Grammar cleanup

This commit is contained in:
Hackerpilot 2013-07-02 23:47:21 +00:00
parent 153e7c3b8e
commit 1e9db2e0b0
1 changed files with 25 additions and 23 deletions
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48
std/d/parser.d
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@ -23,7 +23,7 @@
* definitions end with a semicolon (;).)
* )
*
* The grammar for D starts with the $(LINK2 #module, module) rule.
* The grammar for D starts with the $(LINK2 #.module, module) rule.
*
* Examples:
* ---
@ -56,7 +56,7 @@
* MACROS:
* GRAMMAR = $(D_CODE $0)
* RULEDEF = $(DDOC_ANCHOR $0) $(B $0)
* RULE = $(LINK2 #$0, $(B $0))
* RULE = $(LINK2 #.$0, $(B $0))
* LITERAL = $(D_STRING $0)
*/
@ -391,7 +391,7 @@ alias core.sys.posix.stdio.fileno fileno;
* Parses an AsmBrExp
*
* $(GRAMMAR $(RULEDEF asmBrExp):
* $(RULE asmUnaExp)
* $(RULE asmUnaExp)
* | $(RULE asmBrExp) $(LITERAL '[') $(RULE asmExp) $(LITERAL ']')
* ;)
*/
@ -571,7 +571,7 @@ alias core.sys.posix.stdio.fileno fileno;
* Parses an AsmTypePrefix
*
* $(GRAMMAR $(RULEDEF asmTypePrefix):
* $(LITERAL Identifier) $(LITERAL Identifier)
* $(LITERAL Identifier) $(LITERAL Identifier)
* | $(LITERAL 'byte') $(LITERAL Identifier)
* | $(LITERAL 'short') $(LITERAL Identifier)
* | $(LITERAL 'int') $(LITERAL Identifier)
@ -591,7 +591,7 @@ alias core.sys.posix.stdio.fileno fileno;
* Parses an AsmUnaExp
*
* $(GRAMMAR $(RULEDEF asmUnaExp):
* $(RULE asmTypePrefix) $(RULE asmExp)
* $(RULE asmTypePrefix) $(RULE asmExp)
* | $(LITERAL Identifier) $(RULE asmExp)
* | $(LITERAL '+') $(RULE asmUnaExp)
* | $(LITERAL '-') $(RULE asmUnaExp)
@ -1861,7 +1861,7 @@ class ClassFour(A, B) if (someTest()) : Super {}}c;
* $(GRAMMAR $(RULEDEF declarationsAndStatements):
* $(RULE declarationOrStatement)+
* ;
* $(RULEDEF declarationOrStatement):
*$(RULEDEF declarationOrStatement):
* $(RULE declaration)
* | $(RULE statementNoCaseNoDefault)
* ;)
@ -3144,7 +3144,7 @@ invariant() foo();
* Parses an IsExpression
*
* $(GRAMMAR $(RULEDEF isExpression):
* $(LITERAL'is') $(LITERAL '$(LPAREN)') ($(RULE type) $(LITERAL Identifier)? (($(LITERAL ':') | $(LITERAL '==')) $(RULE typeSpecialization) ($(LITERAL ',') $(RULE templateParameterList))?)?)) $(LITERAL '$(RPAREN)')
* $(LITERAL'is') $(LITERAL '$(LPAREN)') $(RULE type) $(LITERAL Identifier)? (($(LITERAL ':') | $(LITERAL '==')) $(RULE typeSpecialization) ($(LITERAL ',') $(RULE templateParameterList))?)? $(LITERAL '$(RPAREN)')
* ;)
*/
IsExpression parseIsExpression()
@ -4914,16 +4914,16 @@ q{(int a, ...)
* | $(LITERAL '_false')
* | $(LITERAL '_null')
* | $(LITERAL 'this')
* | $(LITERAL '__DATE__')
* | $(LITERAL '__TIME__')
* | $(LITERAL '__TIMESTAMP__')
* | $(LITERAL '__VENDOR__')
* | $(LITERAL '__VERSION__')
* | $(LITERAL '__FILE__')
* | $(LITERAL '__LINE__')
* | $(LITERAL '__MODULE__')
* | $(LITERAL '__FUNCTION__')
* | $(LITERAL '__PRETTY_FUNCTION__')
* | $(LITERAL '___DATE__')
* | $(LITERAL '___TIME__')
* | $(LITERAL '___TIMESTAMP__')
* | $(LITERAL '___VENDOR__')
* | $(LITERAL '___VERSION__')
* | $(LITERAL '___FILE__')
* | $(LITERAL '___LINE__')
* | $(LITERAL '___MODULE__')
* | $(LITERAL '___FUNCTION__')
* | $(LITERAL '___PRETTY_FUNCTION__')
* ;)
*/
TemplateSingleArgument parseTemplateSingleArgument()
@ -5039,7 +5039,7 @@ q{(int a, ...)
* Parses a TemplateValueParameterDefault
*
* $(GRAMMAR $(RULEDEF templateValueParameterDefault):
* $(LITERAL '=') ('__FILE__' | '__MODULE__' | '__LINE__' | '__FUNCTION__' | '__PRETTY_FUNCTION__' | $(RULE assignExpression))
* $(LITERAL '=') ($(LITERAL '___FILE__') | $(LITERAL '___MODULE__') | $(LITERAL '___LINE__') | $(LITERAL '___FUNCTION__') | $(LITERAL '___PRETTY_FUNCTION__') | $(RULE assignExpression))
* ;)
*/
TemplateValueParameterDefault parseTemplateValueParameterDefault()
@ -5104,7 +5104,7 @@ q{(int a, ...)
* Parses an TraitsExpression
*
* $(GRAMMAR $(RULEDEF traitsExpression):
* $(LITERAL '__traits') $(LITERAL '$(LPAREN)') $(LITERAL Identifier) ($(LITERAL ',') $(RULE TemplateArgumentList)) $(LITERAL '$(RPAREN)')
* $(LITERAL '___traits') $(LITERAL '$(LPAREN)') $(LITERAL Identifier) $(LITERAL ',') $(RULE TemplateArgumentList) $(LITERAL '$(RPAREN)')
* ;)
*/
TraitsExpression parseTraitsExpression()
@ -5115,6 +5115,7 @@ q{(int a, ...)
auto ident = expect(TokenType.identifier);
if (ident is null) return null;
node.identifier = *ident;
if (expect(TokenType.comma) is null) return null;
if ((node.templateArgumentList = parseTemplateArgumentList()) is null) return null;
if (expect(TokenType.rParen) is null) return null;
return node;
@ -5395,7 +5396,7 @@ q{(int a, ...)
* Parses a TypeidExpression
*
* $(GRAMMAR $(RULEDEF typeidExpression):
* $(LITERAL 'typeid') $(LITERAL '$(LPAREN)')($(RULE type) | $(RULE expression)) $(LITERAL '$(RPAREN)')
* $(LITERAL 'typeid') $(LITERAL '$(LPAREN)') ($(RULE type) | $(RULE expression)) $(LITERAL '$(RPAREN)')
* ;)
*/
TypeidExpression parseTypeidExpression()
@ -5421,7 +5422,7 @@ q{(int a, ...)
* Parses a TypeofExpression
*
* $(GRAMMAR $(RULEDEF typeofExpression):
* $(LITERAL 'typeof') $(LITERAL '$(LPAREN)')($(RULE expression) | $(LITERAL 'return')) $(LITERAL '$(RPAREN)')
* $(LITERAL 'typeof') $(LITERAL '$(LPAREN)') ($(RULE expression) | $(LITERAL 'return')) $(LITERAL '$(RPAREN)')
* ;)
*/
TypeofExpression parseTypeofExpression()
@ -5556,7 +5557,8 @@ q{doStuff(5)}c;
* Parses an UnionDeclaration
*
* $(GRAMMAR $(RULEDEF unionDeclaration):
* $(LITERAL 'union') $(LITERAL Identifier) (($(RULE templateParameters) $(RULE constraint)? $(RULE structBody))? | ($(RULE structBody) | $(LITERAL ';')))
* $(LITERAL 'union') $(LITERAL Identifier) $(RULE templateParameters) $(RULE constraint)? $(RULE structBody)
* | $(LITERAL 'union') $(LITERAL Identifier) ($(RULE structBody) | $(LITERAL ';'))
* | $(LITERAL 'union') $(RULE structBody)
* ;)
*/
@ -5646,7 +5648,7 @@ q{doStuff(5)}c;
* Parses a Vector
*
* $(GRAMMAR $(RULEDEF vector):
* $(LITERAL '__vector') $(LITERAL '$(LPAREN)') $(RULE type) $(LITERAL '$(RPAREN)')
* $(LITERAL '___vector') $(LITERAL '$(LPAREN)') $(RULE type) $(LITERAL '$(RPAREN)')
* ;)
*/
Vector parseVector()