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from dreamcoder.program import Primitive, Program
from dreamcoder.type import arrow, baseType, tint
turtle = baseType("turtle")
tstate = baseType("tstate")
tangle = baseType("tangle")
tlength = baseType("tlength")
primitives = [
Primitive("logo_UA", tangle, ""),
Primitive("logo_UL", tlength, ""),
Primitive("logo_ZA", tangle, ""),
Primitive("logo_ZL", tlength, ""),
Primitive("logo_DIVA", arrow(tangle,tint,tangle), ""),
Primitive("logo_MULA", arrow(tangle,tint,tangle), ""),
Primitive("logo_DIVL", arrow(tlength,tint,tlength), ""),
Primitive("logo_MULL", arrow(tlength,tint,tlength), ""),
Primitive("logo_ADDA", arrow(tangle,tangle,tangle), ""),
Primitive("logo_SUBA", arrow(tangle,tangle,tangle), ""),
# Primitive("logo_ADDL", arrow(tlength,tlength,tlength), ""),
# Primitive("logo_SUBL", arrow(tlength,tlength,tlength), ""),
# Primitive("logo_PU", arrow(turtle,turtle), ""),
# Primitive("logo_PD", arrow(turtle,turtle), ""),
Primitive("logo_PT", arrow(arrow(turtle,turtle),arrow(turtle,turtle)), None),
Primitive("logo_FWRT", arrow(tlength,tangle,turtle,turtle), ""),
Primitive("logo_GETSET", arrow(arrow(turtle,turtle),turtle,turtle), "")
] + [
Primitive("logo_IFTY", tint, ""),
Primitive("logo_epsA", tangle, ""),
Primitive("logo_epsL", tlength, ""),
Primitive("logo_forLoop", arrow(tint, arrow(tint, turtle, turtle), turtle, turtle), "ERROR: python has no way of expressing this hence you shouldn't eval on this"),
] + [Primitive(str(j), tint, j) for j in range(10)]
if __name__ == "__main__":
expr_s = "(lambda (logo_forLoop 3 (lambda (lambda (logo_GET (lambda (logo_FWRT (logo_S2L (logo_I2S 1)) (logo_S2A (logo_I2S 0)) (logo_SET $0 (logo_FWRT (logo_S2L eps) (logo_DIVA (logo_S2A (logo_I2S 2)) (logo_I2S 3)) ($1)))))))) ($0)))"
x = Program.parse(expr_s)
print(x)
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