def _function1(env, vararg):
map = {}
for entry in vararg:
key, value = entry.value
map[key] = value
return Type.map(map)
def _function2(env, list):
map = {}
for entry in list.value:
key, value = entry.value
map[key] = value
return Type.map(map)
def mapEvaluator(cls, left, operator, right):
if operator.value == "+":
return Type.map({**left.value, **right.value})
if operator.value == "-":
raise RuntimeException(
f"Operator {operator.value} is not supported by map types",
operator.pos)
raise RuntimeError("This line should never be reached")
def evaluator(cls, node, environment):
map = {}
keyEvaluator = Evaluator.oneOf(
Evaluator.forNodes(lambda node, environment: EvaluationResult.OK(Type.string(node.value)), Identifier),
expressionEvaluator(doAssert=True)
)
for entry in node.children:
key = keyEvaluator(entry.key, environment).value
if key in map:
raise RuntimeException(f"Duplicated key '{key.stringify()}' found in map", entry.pos)
map[key] = expressionEvaluator(doAssert=True)(entry.value, environment).value
return Type.map(map)