def p_fieldsetdef_simple(p):
r"""fieldsetdef : modifiers FIELDSET NAME typedef SEMICOLON"""
items = []
if p[4]:
ancprop = ast.YASDLProperty('ancestors', p[4])
ancprop.lineno = p.lineno(2)
ancprop.colno = lex.find_column_by_lexpos(p.lexpos(2))
items.append(ancprop)
fs = p[0] = ast.YASDLFieldSet(p[3], items)
fs.lineno = p.lineno(2)
fs.colno = lex.find_column_by_lexpos(p.lexpos(2))
fs.modifiers[:] = p[1]
def p_fielddef_simple(p):
r"""fielddef : modifiers FIELD NAME typedef fieldprops"""
items = p[5]
if p[4]:
ancprop = ast.YASDLProperty('ancestors', p[4])
ancprop.lineno = p.lineno(2)
ancprop.colno = lex.find_column_by_lexpos(p.lexpos(2))
items.append(ancprop)
f = p[0] = ast.YASDLField(p[3], items)
f.lineno = p.lineno(2)
f.colno = lex.find_column_by_lexpos(p.lexpos(2))
f.modifiers[:] = p[1]
def p_fieldsetdef_complex(p):
r"""fieldsetdef : modifiers FIELDSET NAME typedef LBRACE fsitems RBRACE """
items = p[6]
if p[4]:
ancprop = ast.YASDLProperty('ancestors', p[4])
ancprop.lineno = p.lineno(2)
ancprop.colno = lex.find_column_by_lexpos(p.lexpos(2))
items.append(ancprop)
p[0] = ast.YASDLFieldSet(p[3], items)
p[0].lineno = p.lineno(2)
p[0].colno = lex.find_column_by_lexpos(p.lexpos(2))
p[0].modifiers[:] = p[1]
def p_schema_package_name(p):
r"""schema_name : NAME DOT schema_name"""
p[0] = ast.dotted_name(p[1] + "." + p[3])
p[0].lineno = p.lineno(1)
p[0].colno = lex.find_column_by_lexpos(p.lexpos(1))
p[0].min_classes = None
p[0].absolute = False
def p_dotted_name_dotted_name(p):
r"""simple_dotted_name : NAME DOT simple_dotted_name"""
p[0] = ast.dotted_name(p[1] + "." + p[3])
p[0].lineno = p.lineno(1)
p[0].colno = lex.find_column_by_lexpos(p.lexpos(1))
p[0].min_classes = p[3].min_classes
p[0].absolute = False
def p_schema_simple_name(p):
r"""schema_name : NAME"""
p[0] = ast.dotted_name(p[1])
p[0].lineno = p.lineno(1)
p[0].colno = lex.find_column_by_lexpos(p.lexpos(1))
p[0].min_classes = None
p[0].absolute = False
def p_use(p):
r"""use : USE NAME SEMICOLON
| REQUIRE NAME SEMICOLON"""
use = ast.YASDLUse(p[2])
if p[1] == 'require':
use.modifiers.append('required')
use.lineno = p.lineno(1)
use.colno = lex.find_column_by_lexpos(p.lexpos(1))
p[0] = [use]
def p_fielddef_ref(p):
r"""fielddef : modifiers FIELD NAME typedef ARROW imp_name fieldprops"""
items = p[7]
if p[4]:
ancprop = ast.YASDLProperty('ancestors', p[4])
ancprop.lineno = p.lineno(2)
ancprop.colno = lex.find_column_by_lexpos(p.lexpos(2))
items.append(ancprop)
if p[6]:
refprop = ast.YASDLProperty('references', [p[6]])
refprop.lineno = p[6].lineno
# This is a real hack - need colum position of a symbol instead of a token.
refprop.colno = p.slice[6].value.colno
#refprop.colno = lex.find_column_by_lexpos(p.lexpos(6))
items.append(refprop)
p[0] = ast.YASDLField(p[3], items) # Add identifier type here???
p[0].lineno = p.lineno(2)
p[0].colno = lex.find_column_by_lexpos(p.lexpos(2))
p[0].modifiers[:] = p[1]
def p_dotted_name_name(p):
r"""simple_dotted_name : NAME min_classes"""
p[0] = ast.dotted_name(p[1])
p[0].lineno = p.lineno(1)
p[0].colno = lex.find_column_by_lexpos(p.lexpos(1))
if p[2]:
p[0].min_classes = set(p[2])
else:
p[0].min_classes = None
p[0].absolute = False
def p_use_as(p):
r"""use : USE schema_name AS NAME SEMICOLON
| REQUIRE schema_name AS NAME SEMICOLON
| USE STRING AS NAME SEMICOLON
| REQUIRE STRING AS NAME SEMICOLON
"""
use = ast.YASDLUse(p[2], p[4])
if p[1] == 'require':
use.modifiers.append('required')
use.lineno = p.lineno(1)
use.colno = lex.find_column_by_lexpos(p.lexpos(1))
p[0] = [use]
def p_deletion(p):
r"""deletion : DELETE NAME SEMICOLON"""
p[0] = ast.YASDLDeletion(p[2])
p[0].lineno = p.lineno(1)
p[0].colno = lex.find_column_by_lexpos(p.lexpos(1))
def p_yasd(p):
r"""yasd : SCHEMA schema_name LBRACE uses defs RBRACE """
p[0] = ast.YASDLSchema(p[2], p[4], p[5])
p[0].lineno = p.lineno(1)
p[0].colno = lex.find_column_by_lexpos(p.lexpos(1))
def p_idxfield_desc(p):
r"""idxfield : MINUS dotted_name"""
p[0] = p[2]
p[0].direction = "desc"
p[0].lineno = p.lineno(1)
p[0].colno = lex.find_column_by_lexpos(p.lexpos(1))
def p_simpleprop_fields(p):
r"""simpleprop : FIELDS idxfields SEMICOLON"""
p[0] = ast.YASDLProperty(p[1], p[2])
p[0].lineno = p.lineno(1)
p[0].colno = lex.find_column_by_lexpos(p.lexpos(1))
def p_simpleprop_one(p):
r"""simpleprop : NAME propvalues SEMICOLON"""
p[0] = ast.YASDLProperty(p[1], p[2])
p[0].lineno = p.lineno(1)
p[0].colno = lex.find_column_by_lexpos(p.lexpos(1))
def p_dotted_name_absolute_1(p):
r"""dotted_name : SCHEMA DOT simple_dotted_name"""
p[0] = p[3]
p[0].lineno = p.lineno(1)
p[0].colno = lex.find_column_by_lexpos(p.lexpos(1))
p[0].absolute = True
def p_indexdef_simple(p):
r"""indexdef : INDEX NAME indexprops"""
items = p[3]
i = p[0] = ast.YASDLIndex(p[2], items)
i.lineno = p.lineno(1)
i.colno = lex.find_column_by_lexpos(p.lexpos(1))
def p_constraintdef(p):
r"""indexdef : CONSTRAINT NAME LBRACE constraintitems RBRACE """
items = p[4]
p[0] = ast.YASDLConstraint(p[2], items)
p[0].lineno = p.lineno(1)
p[0].colno = lex.find_column_by_lexpos(p.lexpos(1))
def p_indexdef(p):
r"""indexdef : INDEX NAME LBRACE idxitems RBRACE """
items = p[4]
p[0] = ast.YASDLIndex(p[2], items)
p[0].lineno = p.lineno(1)
p[0].colno = lex.find_column_by_lexpos(p.lexpos(1))