text
stringlengths 0
828
|
|---|
il.Assign(p, pos),
|
il.While(il.And(il.Lt(p, length), il.Call(test, il.GetItem(text, p))),
|
il.AddAssign(p, il.Integer(1))),
|
il.SetParseState(il.Tuple(text, p)),
|
il.append_failcont(compiler,
|
il.SetParseState(il.Tuple(text, pos))),
|
cont(il.GetItem(text, il.Slice2(pos, p)))))))"
|
4857,"def word(compiler, cont, arg):
|
'word of letters'
|
text = compiler.new_var(il.ConstLocalVar('text'))
|
pos = compiler.new_var(il.ConstLocalVar('pos'))
|
p = compiler.new_var(il.LocalVar('p'))
|
length = compiler.new_var(il.ConstLocalVar('length'))
|
if isinstance(arg, Var):
|
arg = arg.interlang()
|
x = compiler.new_var(il.ConstLocalVar('x'))
|
return il.Begin((
|
il.AssignFromList(text, pos, il.parse_state),
|
il.Assign(length, il.Len(text)),
|
il.If(il.Ge(pos, length),
|
il.failcont(il.FALSE),
|
il.If(il.And(il.Not(il.Cle(il.String('a'), il.GetItem(text, pos), il.String('z'))),
|
il.Not(il.Cle(il.String('A'), il.GetItem(text, pos), il.String('Z')))),
|
il.failcont(il.FALSE),
|
il.Begin((
|
il.Assign(p, il.add(pos, il.Integer(1))),
|
il.while_(il.And(il.Lt(p, length),
|
il.Or(il.Cle(il.String('a'), il.GetItem(text, p), il.String('z')),
|
il.Cle(il.String('A'),il.GetItem(text, p),il.String('Z')))),
|
il.AddAssign(p, il.Integer(1))),
|
il.Assign(x, il.Deref(arg)),
|
il.If(il.IsLogicVar(x),
|
il.begin(il.SetParseState(il.Tuple(text, p)),
|
il.SetBinding(x, il.GetItem(text, il.Slice2(pos, p))),
|
il.append_failcont(compiler,
|
il.SetParseState(il.Tuple(text, pos)),
|
il.DelBinding(x)),
|
cont(il.GetItem(text, pos))),
|
il.If(il.Isinstance(x, il.String('str')),
|
il.If(il.Eq(x, il.GetItem(text, il.Slice2(pos, p))),
|
il.begin(il.append_failcont(compiler,
|
il.SetParseState(il.Tuple(text, pos))),
|
il.SetParseState(il.Tuple(text, p)),
|
cont(il.GetItem(text, pos))),
|
il.failcont(il.NONE)),
|
il.RaiseTypeError(x)))))))))
|
elif isinstance(arg, String):
|
arg = arg.interlang()
|
return il.Begin((
|
il.AssignFromList(text, pos, il.parse_state),
|
il.Assign(length, il.Len(text)),
|
il.If(il.Ge(pos, length),
|
il.failcont(il.FALSE),
|
il.If(il.And(il.Not(il.Cle(il.String('a'), il.GetItem(text, pos), il.String('z'))),
|
il.Not(il.Cle(il.String('A'), il.GetItem(text, pos), il.String('Z')))),
|
il.failcont(il.FALSE),
|
il.Begin((
|
il.Assign(p, il.add(pos, il.Integer(1))),
|
il.while_(il.And(il.Lt(p, length),
|
il.Or(il.Cle(il.String('a'), il.GetItem(text, p), il.String('z')),
|
il.Cle(il.String('A'),il.GetItem(text, p), il.String('Z')))),
|
il.AddAssign(p, il.Integer(1))),
|
il.If(il.Eq(arg, il.GetItem(text, il.Slice2(pos, p))),
|
il.begin(il.append_failcont(compiler,
|
il.SetParseState(il.Tuple(text, pos))),
|
il.SetParseState(il.Tuple(text, p)),
|
cont(arg)),
|
il.failcont(il.NONE))))))))
|
else:
|
raise CompileTypeError"
|
4858,"def literal(compiler, cont, arg):
|
'''any given instance string'''
|
text = compiler.new_var(il.ConstLocalVar('text'))
|
pos = compiler.new_var(il.ConstLocalVar('pos'))
|
p = compiler.new_var(il.LocalVar('p'))
|
i = compiler.new_var(il.LocalVar('i'))
|
x = compiler.new_var(il.ConstLocalVar('x'))
|
length = compiler.new_var(il.ConstLocalVar('length'))
|
length2 = compiler.new_var(il.ConstLocalVar('length2'))
|
if isinstance(arg, Var):
|
return il.Begin((
|
il.Assign(x, il.Deref(arg)),
|
il.AssignFromList(text, pos, il.parse_state),
|
il.Assign(length, il.Len(text)),
|
il.Assign(length, il.Len(x)),
|
il.Assign(i, il.Integer(0)),
|
il.Assign(p, pos),
|
il.while_(il.and_(il.Lt(i, length2), il.Lt(p, length), il.Eq(il.GetItem(text, p), il.GetItem(x, i))),
|
il.AddAssign(p, il.Integer(1))),
|
il.If(il.Lt(i, length2),
|
il.failcont(il.NONE),
|
il.begin(il.append_failcont(compiler,
|
il.SetParseState(il.Tuple(text, pos))),
|
il.SetParseState(il.Tuple(text, p)),
|
cont(arg)))))
|
elif isinstance(arg, String):
|
arg = arg.interlang()
|
return il.Begin((
|
il.AssignFromList(text, pos, il.parse_state),
|
il.Assign(length, il.Len(text)),
|
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