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remove function_items, just use unit_items

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This commit is contained in:
Josh Holtrop 2011-08-31 13:22:12 -04:00
parent 3aca59f4f3
commit 5d3495a542
1 changed files with 5 additions and 17 deletions
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22
parser/Parser.py
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@ -27,16 +27,16 @@ class Parser(object):
'unit_items : empty' 'unit_items : empty'
p[0] = p[1] p[0] = p[1]
def p_unit_item_c_stmt(self, p): def p_unit_item_stmt(self, p):
'unit_item : c_expr SEMICOLON' 'unit_item : stmt'
p[0] = p[1] p[0] = p[1]
def p_unit_item_function(self, p): def p_unit_item_function(self, p):
'unit_item : function' 'unit_item : function'
p[0] = p[1] p[0] = p[1]
def p_statement(self, p): def p_stmt(self, p):
'statement : expr SEMICOLON' 'stmt : expr SEMICOLON'
p[0] = StatementNode([p[1]]) p[0] = StatementNode([p[1]])
def p_expr(self, p): def p_expr(self, p):
@ -48,21 +48,9 @@ class Parser(object):
p[0] = CExprNode(p[3]) p[0] = CExprNode(p[3])
def p_function(self, p): def p_function(self, p):
'function : type ID LPAREN RPAREN LCURLY function_items RCURLY' 'function : type ID LPAREN RPAREN LCURLY unit_items RCURLY'
p[0] = FunctionNode(p[2], p[1], None, p[6].children) p[0] = FunctionNode(p[2], p[1], None, p[6].children)
def p_function_items(self, p):
'function_items : function_item function_items'
p[0] = Node([p[1]] + p[2].children)
def p_function_items_empty(self, p):
'function_items : empty'
p[0] = p[1]
def p_function_item_stmt(self, p):
'function_item : statement'
p[0] = p[1]
def p_type(self, p): def p_type(self, p):
'''type : CHAR '''type : CHAR
| SHORT | SHORT