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git-svn-id: http://cmock.svn.sourceforge.net/svnroot/cmock/trunk@132 bf332499-1b4d-0410-844d-d2d48d5cc64c
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mkarlesky
2009-06-19 22:45:56 +00:00
parent f06f500dab
commit d6d1757172
1 changed files with 6 additions and 6 deletions
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lib/cmock_function_prototype_parser.treetop
+6 -6
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@@ -24,7 +24,7 @@ grammar CMockFunctionPrototype
rule argument_list
# without a priori knowledge of all custom types (i.e. typedefs), the parser can only recognize
# a list of primitives followed by an optional name or a single custom type followed by an optional name.
# a list of primitives followed by an optional name or a single custom type followed by an optional name.
# otherwise, there's no way to distinguish the last type in a list from a possibly non-existent argument name;
# the rules in the grammar enforce this idea to ensure the parser fails rather than do something wonky
left_paren arguments:( argument:argument (comma)? )* right_paren <ArgumentListNode>
@@ -79,7 +79,8 @@ grammar CMockFunctionPrototype
rule type_primitive
# - at least one clause has to exist, not all can be '?' optional;
# hence the long and int variations instead of an optional long followed by optional everything else
# - !name_no_space limits matches to only primitives (allowing custom types to begin with primitive names)
# - !name_no_space limits matches to only primitives allowing custom types to be successfully
# recognized though their strings may begin with primitives (ex. integer value1, character value2)
(('unsigned' / 'signed') space_mandatory)?
(('long' space_mandatory 'int') / ('long' space_mandatory 'long') / 'long' / 'int' / 'short' / 'char' / 'float' / 'double') !name_no_space
type_const_and_ptr_suffix?
@@ -101,9 +102,8 @@ grammar CMockFunctionPrototype
end
rule lookahead_const
# fancy lookahead statement that allows const type suffix to be distinguished
# from a parameter name that might begin with word 'const'
# (ex. "int const_param" or "char* const constant")
# fancy lookahead statement that allows const type suffix to be distinguished from a parameter
# name that might begin with word 'const' (ex. "int const_param" or "char* const constant")
'const' ( (space_mandatory &name) / (space_optional &comma) / (space_optional &right_paren) / (space_optional &left_paren) )
end
@@ -120,7 +120,7 @@ grammar CMockFunctionPrototype
end
rule void
# in reality, 'void' is something different than the 'void*' type so limit to 'void' here and handle 'void*' in type rule;
# in reality, 'void' is different than 'void*' type so limit to 'void' here and handle 'void*' in type rule;
# recognizing the VoidNode uniquely in programming is helpful
'void' space_optional !asterisk <VoidNode>
end