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Groundwork for primitive operations, including > for ints

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Nathan Braswell
2018-09-30 16:06:07 -04:00
parent 9f26472b97
commit 4d5e65e962
3 changed files with 116 additions and 21 deletions
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krakenGrammer.kgm
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@@ -4,7 +4,7 @@ translation_unit = WS unorderd_list_part WS ;
unorderd_list_part = import WS unorderd_list_part | function WS unorderd_list_part | type_def line_end WS unorderd_list_part | adt_def line_end WS unorderd_list_part | if_comp WS unorderd_list_part | simple_passthrough WS unorderd_list_part | declaration_statement line_end WS unorderd_list_part | compiler_intrinsic line_end WS unorderd_list_part | import | function | type_def line_end | adt_def line_end | if_comp | simple_passthrough | declaration_statement line_end | compiler_intrinsic line_end ;
type = "ref" WS pre_reffed | pre_reffed ;
pre_reffed = "\*" WS pre_reffed | "void" | "char" | "uchar" | "short" | "ushort" | "int" | "uint" | "long" | "ulong" | "float" | "double" | scoped_identifier | scoped_identifier WS template_inst | function_type ;
pre_reffed = "\*" WS pre_reffed | "void" | "bool" | "char" | "uchar" | "short" | "ushort" | "int" | "uint" | "long" | "ulong" | "float" | "double" | scoped_identifier | scoped_identifier WS template_inst | function_type ;
function_type = "fun" WS "\(" WS opt_type_list WS "\)" WS ":" WS type | "run" WS "\(" WS opt_type_list WS "\)" WS ":" WS type ;
dec_type = ":" WS type ;
@@ -66,7 +66,7 @@ scoped_identifier = scoped_identifier WS scope_op WS identifier | identifier ;
#Note that to prevent confilct with nested templates (T<A<B>>) right_shift is a nonterminal contructed as follows
right_shift = ">" ">" ;
overloadable_operator = "\+" | "-" | "\*" | "/" | "%" | "^" | "&" | "\|" | "~" | "!" | "," | "=" | "\+\+" | "--" | "<<" | right_shift | "==" | "!=" | "&&" | "\|\|" | "\+=" | "-=" | "/=" | "%=" | "^=" | "&=" | "\|=" | "\*=" | "<<=" | ">>=" | "->" | "\(" "\)" | "\[]" | "\[]=" ;
overloadable_operator = "\+" | "-" | "\*" | "/" | "%" | "^" | "&" | "\|" | "~" | "!" | "," | "=" | "\+\+" | "--" | "<<" | "<" | ">" | right_shift | "==" | "!=" | "&&" | "\|\|" | "\+=" | "-=" | "/=" | "%=" | "^=" | "&=" | "\|=" | "\*=" | "<<=" | ">>=" | "->" | "\(" "\)" | "\[]" | "\[]=" ;
func_identifier = identifier | identifier overloadable_operator ;
# allow omitting of return type (automatic void)