def p_parameter_declaration(p):
""" parameter-declaration : decl-specifier-seq declarator
| decl-specifier-seq abstract-declarator
| decl-specifier-seq
| decl-specifier-seq ASSIGNMENT initializer-clause """
row = p[1].row
col = p[1].col
if len(p) == 2:
p[0] = risha_ast.SimpleDeclaration(specifiers=p[1],
declarators=None,
row=row,
col=col,
need_a_semicolon=False)
elif len(p) == 3:
p[0] = risha_ast.SimpleDeclaration(specifiers=p[1],
declarators=p[2],
row=row,
col=col,
need_a_semicolon=False)
elif len(p) == 4:
p[0] = risha_ast.SimpleDeclaration(
specifiers=p[1],
declarators=risha_ast.EqualInitializer(initializer_clause=p[3],
row=p.lineno(2),
col=p.lexpos(2)),
row=row,
col=col,
need_a_semicolon=False)
def p_member_declaration_declarators(p):
""" member-declaration : member-declarator-list SEMICOLON
| decl-specifier-seq member-declarator-list SEMICOLON """
if len(p) == 3:
p[0] = risha_ast.SimpleDeclaration(None, p[1], row=p[1].row,
col=p[1].col)
else:
p[0] = risha_ast.SimpleDeclaration(p[1], p[2], row=p[1].row,
col=p[1].col)
def p_for_range_declaration(p):
""" for-range-declaration : decl-specifier-seq declarator """
p[0] = risha_ast.SimpleDeclaration(specifiers=p[1],
declarators=p[2],
row=p[1].row,
col=p[1].col,
need_a_semicolon=False)
def p_simple_declaration_with_specifiers(p):
""" simple-declaration : decl-specifier-seq init-declarator-list SEMICOLON
| decl-specifier-seq SEMICOLON """
specifiers = p[1]
declarators = p[2] if len(p) == 4 else None
p[0] = risha_ast.SimpleDeclaration(specifiers=specifiers,
declarators=declarators,
row=p[1].row,
col=p[1].col)
def p_type_id(p):
""" type-id : type-specifier-seq
| type-specifier-seq abstract-declarator """
specifiers = p[1]
declarators = p[2] if len(p) == 3 else None
p[0] = risha_ast.SimpleDeclaration(specifiers=specifiers,
declarators=declarators,
row=p[1].row,
col=p[1].col,
need_a_semicolon=False)
def p_simple_declaration(p):
""" simple-declaration : init-declarator-list SEMICOLON
| SEMICOLON """
specifiers = None
declarators = p[1] if len(p) == 3 else None
row = p.lineno(1) if len(p) == 2 else p[1].row
col = p.lexpos(1) if len(p) == 2 else p[1].col
p[0] = risha_ast.SimpleDeclaration(specifiers=specifiers,
declarators=declarators,
row=row,
col=col)
def p_parameter_declaration_with_initializer(p):
""" parameter-declaration : decl-specifier-seq declarator ASSIGNMENT initializer-clause
| decl-specifier-seq abstract-declarator ASSIGNMENT initializer-clause """
declarator = risha_ast.InitDeclarator(
declarator=p[2],
initializer=risha_ast.EqualInitializer(initializer_clause=p[4],
row=p.lineno(3),
col=p.lexpos(3)),
row=p[1].row,
col=p[1].col)
p[0] = risha_ast.SimpleDeclaration(specifiers=p[1],
declarators=declarator,
row=p[1].row,
col=p[1].col,
need_a_semicolon=False)
def p_condition(p):
""" condition : expression
| decl-specifier-seq declarator brace-or-equal-initializer """
if len(p) == 2:
p[0] = p[1]
else:
simple_decl = risha_ast.SimpleDeclaration(specifiers=p[1],
declarators=p[2],
row=p[1].row,
col=p[1].col,
need_a_semicolon=False)
p[0] = risha_ast.ConditionWithDeclaration(
declarator_with_specifiers=simple_decl,
initializer=p[3],
row=p[1].row,
col=p[1].col)
def p_member_declaration_declarators_specifiers(p):
""" member-declaration : decl-specifier-seq SEMICOLON """
p[0] = risha_ast.SimpleDeclaration(p[1], None, row=p[1].row, col=p[1].col)