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first version of .partial objects

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Andreas Rumpf 2016-02-28 23:22:47 +01:00
commit 0baa1d9955
6 changed files with 49 additions and 18 deletions
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doc/grammar.txt
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@ -67,7 +67,9 @@ ifExpr = 'if' condExpr
whenExpr = 'when' condExpr
pragma = '{.' optInd (exprColonExpr comma?)* optPar ('.}' | '}')
identVis = symbol opr? # postfix position
identVisDot = symbol '.' optInd symbol opr?
identWithPragma = identVis pragma?
identWithPragmaDot = identVisDot pragma?
declColonEquals = identWithPragma (comma identWithPragma)* comma?
(':' optInd typeDesc)? ('=' optInd expr)?
identColonEquals = ident (comma ident)* comma?
@ -171,7 +173,7 @@ object = 'object' pragma? ('of' typeDesc)? COMMENT? objectPart
typeClassParam = ('var' | 'out')? symbol
typeClass = typeClassParam ^* ',' (pragma)? ('of' typeDesc ^* ',')?
&IND{>} stmt
typeDef = identWithPragma genericParamList? '=' optInd typeDefAux
typeDef = identWithPragmaDot genericParamList? '=' optInd typeDefAux
indAndComment?
varTuple = '(' optInd identWithPragma ^+ comma optPar ')' '=' optInd expr
variable = (varTuple / identColonEquals) indAndComment