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first steps for cleaner static/const distinction

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This commit is contained in:
Araq 2012-03-13 02:01:56 +01:00
commit c25ffbf262
19 changed files with 193 additions and 66 deletions
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6
doc/grammar.txt
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@ -26,6 +26,7 @@ indexExpr ::= expr
castExpr ::= 'cast' '[' optInd typeDesc optPar ']' '(' optInd expr optPar ')'
addrExpr ::= 'addr' '(' optInd expr optPar ')'
staticExpr ::= 'static' '(' optInd expr optPar ')'
symbol ::= '`' (KEYWORD | IDENT | operator | '(' ')' | '[' ']' | '{' '}'
| '=' | literal)+ '`'
| IDENT
@ -37,7 +38,7 @@ primarySuffix ::= '.' optInd symbol [generalizedLit]
| '{' optInd [indexExpr (comma indexExpr)* [comma]] optPar '}'
primary ::= primaryPrefix* (symbol [generalizedLit] |
constructor | castExpr | addrExpr)
constructor | castExpr | addrExpr | staticExpr)
primarySuffix*
generalizedLit ::= GENERALIZED_STR_LIT | GENERALIZED_TRIPLESTR_LIT
@ -97,7 +98,7 @@ simpleStmt ::= returnStmt
| includeStmt
| exprStmt
complexStmt ::= ifStmt | whileStmt | caseStmt | tryStmt | forStmt
| blockStmt | asmStmt
| blockStmt | staticStmt | asmStmt
| procDecl | iteratorDecl | macroDecl | templateDecl | methodDecl
| constSection | letSection | varSection
| typeSection | whenStmt | bindStmt
@ -131,6 +132,7 @@ tryStmt ::= 'try' ':' stmt
['finally' ':' stmt]
asmStmt ::= 'asm' [pragma] (STR_LIT | RSTR_LIT | TRIPLESTR_LIT)
blockStmt ::= 'block' [symbol] ':' stmt
staticStmt ::= 'static' ':' stmt
filename ::= symbol | STR_LIT | RSTR_LIT | TRIPLESTR_LIT
importStmt ::= 'import' filename (comma filename)*
includeStmt ::= 'include' filename (comma filename)*