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added while loops and fixed unary operators (including correct precrement and decrement)

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Nathan Braswell
2016-01-19 03:16:16 -05:00
parent 4493dfd861
commit ca85edaeee
5 changed files with 75 additions and 33 deletions
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krakenGrammer.kgm
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@@ -124,7 +124,7 @@ comparator = "==" | "<=" | ">=" | "!=" | "<" | ">" ;
expression = expression WS "<<" WS term | expression WS right_shift WS shiftand | shiftand ;
shiftand = shiftand WS "-" WS term | shiftand WS "\+" WS term | term ;
term = term WS "/" WS factor | term WS "\*" WS factor | term WS "%" WS factor | factor ;
factor = "\+\+" WS unarad | unarad WS "\+\+" | "--" WS unarad | unarad WS "--" | "\+" WS unarad | "-" WS unarad | "!" WS unarad | "~" WS unarad | "\(" WS type WS "\)" WS unarad | "\*" WS unarad | "&" WS unarad | unarad ;
factor = "\+\+" WS unarad | unarad WS "\+\+" | "--" WS unarad | unarad WS "--" | "\+" WS unarad | "-" WS unarad | "!" WS unarad | "~" WS unarad | "\*" WS unarad | "&" WS unarad | unarad ;
unarad = number | scoped_identifier | scoped_identifier WS template_inst | access_operation | function_call | bool | string | character | "\(" WS boolean_expression WS "\)" | unarad WS "[" WS expression WS "]" | lambda ;
number = integer | floating_literal ;
access_operation = unarad WS "." WS identifier | unarad WS "->" WS identifier | unarad WS "." WS identifier WS template_inst | unarad WS "->" WS identifier WS template_inst ;