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Lot's of work on a CGenerator, AST and language improvements

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This commit is contained in:
Nathan Braswell
2013-11-01 02:52:18 -04:00
parent ededb069c1
commit 77f2b0a3e5
14 changed files with 232 additions and 28 deletions
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krakenGrammer.kgm
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@@ -23,7 +23,7 @@ function_list = function_list WS function | function ;
function = type WS identifier WS "\(" WS opt_typed_parameter_list WS "\)" WS code_block ;
opt_typed_parameter_list = typed_parameter_list | ;
typed_parameter_list = typed_parameter_list WS typed_parameter | typed_parameter ;
typed_parameter_list = typed_parameter_list WS "," WS typed_parameter | typed_parameter ;
typed_parameter = type WS parameter ;
opt_parameter_list = parameter_list | ;
@@ -32,7 +32,7 @@ parameter = expression ;
code_block = "{" WS statement_list WS "}" ;
statement_list = statement_list WS statement | statement ;
statement = if_statement | return_statement | expression WS ";" | boolean_expression WS ";" | assignment_statement WS ";" | code_block ;
statement = if_statement | return_statement | expression WS ";" | boolean_expression WS ";" | assignment_statement WS ";" | declaration_statement WS ";" | code_block ;
function_call = scope identifier "\(" WS opt_parameter_list WS "\)" ;
scope = scope identifier "::" | ;
@@ -50,6 +50,7 @@ factor = number | identifier | function_call | bool | string ;
number = integer | float | double ;
assignment_statement = identifier WS "=" WS expression ;
declaration_statement = type WS identifier WS "=" WS expression ;
alphanumeric = alphanumeric numeric | alphanumeric alpha | numeric | alpha ;
hexadecimal = "0x(1|2|3|4|5|6|7|8|9|a|b|c|d|e|f)+" ;