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Added type to values

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This commit is contained in:
Nathan Braswell
2016-01-09 22:37:43 -05:00
parent 16aa01a76e
commit 7f20a42178
3 changed files with 33 additions and 8 deletions
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24
stdlib/ast_transformation.krak
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@@ -204,7 +204,29 @@ obj ast_transformation (Object) {
var name = concat_symbol_tree(node)
return ast_identifier_ptr(name, type_ptr(base_type::void_return()))
}
fun transform_value(node: *tree<symbol>, scope: *ast_node): *ast_node return ast_value_ptr(concat_symbol_tree(node))
fun transform_value(node: *tree<symbol>, scope: *ast_node): *ast_node {
var value_str = concat_symbol_tree(node)
var value_type = null<type>()
if (value_str[0] == '"')
value_type = type_ptr(base_type::character()) // and indirection, sigh
else if (value_str[0] == '\'')
value_type = type_ptr(base_type::character())
else {
// should differentiate between float and double...
var contains_dot = false
for (var i = 0; i < value_str.length(); i++;) {
if (value_str[i] == '.') {
contains_dot = true
break
}
}
if (contains_dot)
value_type = type_ptr(base_type::floating())
else
value_type = type_ptr(base_type::integer())
}
return ast_value_ptr(value_str, value_type)
}
fun transform_expression(node: *tree<symbol>, scope: *ast_node): *ast_node {
// figure out what the expression is, handle overloads, or you know
// ignore everything and do a passthrough