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Parses everything but templates into new AST, including imports adding to dependency poset

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Nathan Braswell
2018-06-20 00:49:49 -04:00
parent b5ce776726
commit a8d4b4eb7f
4 changed files with 240 additions and 25 deletions
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22
stdlib/ast.krak
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@@ -34,14 +34,14 @@ adt ast {
}
fun to_string(a: ref ast): str {
match(a) {
ast::_translation_unit() return str("_translation_unit")
ast::_import() return str("_import")
ast::_identifier() return str("_identifier")
ast::_binding() return str("_binding")
ast::_type_def() return str("_type_def")
ast::_adt_def() return str("_adt_def")
ast::_function() return str("_function")
ast::_template() return str("_template")
ast::_translation_unit(b) return str("_translation_unit(") + b + ")"
ast::_import(b) return str("_import[") + str(",").join(b.data) + "]"
ast::_identifier(b) return str("_identifier(") + b.first + ")"
ast::_binding(b) return str("_binding(") + b.first + ")"
ast::_type_def(b) return str("_type_def(") + b + ")"
ast::_adt_def(b) return str("_adt_def(") + b + ")"
ast::_function(b) return str("_function(") + b.first + ")"
ast::_template(b) return str("_template(") + b.first + ")"
ast::_declaration() return str("_declaration")
ast::_assignment() return str("_assignment")
ast::_block() return str("_block")
@@ -55,9 +55,9 @@ fun to_string(a: ref ast): str {
ast::_continue() return str("_continue")
ast::_defer() return str("_defer")
ast::_call() return str("_call")
ast::_compiler_intrinsic() return str("_compiler_intrinsic")
ast::_cast() return str("_cast")
ast::_value() return str("_value")
ast::_compiler_intrinsic(b) return str("_compiler_intrinsic(") + b.first + ")"
ast::_cast(b) return str("_cast")
ast::_value(b) return str("_value(") + b.first + ")"
}
}
fun _translation_unit(p: str): *tree<ast> {

3
stdlib/simple.krak
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@@ -1,3 +0,0 @@
fun main(argc: int, argv: **char): int {
return 0
}

12
stdlib/str.krak
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@@ -291,10 +291,14 @@ obj str (Object, Serializable, Hashable) {
return out
}
fun join(to_join: ref vec::vec<str>): str {
var to_ret = to_join.first()
for (var i = 1; i < to_join.size; i++;)
to_ret += *this + to_join[i]
return to_ret
if (to_join.size != 0) {
var to_ret = to_join.first()
for (var i = 1; i < to_join.size; i++;)
to_ret += *this + to_join[i]
return to_ret
} else {
return str("")
}
}
fun for_each(func: fun(char):void) {
data.for_each(func)