def __init__(self, type_, name=None):
""" type_ = Internal representation (e.g. TYPE.ubyte)
"""
assert TYPE.is_valid(type_)
if not name:
name = TYPE.to_string(type_)
super(SymbolBASICTYPE, self).__init__(name, 0)
self.type_ = type_
def TYPE(type_):
""" Converts a backend type (from api.constants)
to a SymbolTYPE object (taken from the SYMBOL_TABLE).
If type_ is already a SymbolTYPE object, nothing
is done.
"""
if isinstance(type_, symbols.TYPE):
return type_
assert TYPE.is_valid(type_)
return gl.SYMBOL_TABLE.basic_types[type_]
def TSUFFIX(type_):
assert isinstance(type_, symbols.TYPE) or TYPE.is_valid(type_)
_TSUFFIX = {TYPE.byte_: 'i8', TYPE.ubyte: 'u8',
TYPE.integer: 'i16', TYPE.uinteger: 'u16',
TYPE.long_: 'i32', TYPE.ulong: 'u32',
TYPE.fixed: 'f16', TYPE.float_: 'f',
TYPE.string: 'str'
}
if isinstance(type_, symbols.TYPEREF):
type_ = type_.final
assert isinstance(type_, symbols.BASICTYPE)
if isinstance(type_, symbols.BASICTYPE):
return _TSUFFIX[type_.type_]
return _TSUFFIX[type_]
def btyperef(self, type_):
assert TYPE.is_valid(type_)
return symbols.TYPEREF(symbols.BASICTYPE(type_), 0)