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Clean up some unused code

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This commit is contained in:
greg 2019-05-20 16:10:50 -07:00
parent ffdae14a88
commit ce2a65b044
2 changed files with 5 additions and 3 deletions
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2
schala-lang/language/src/symbol_table.rs
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@ -23,7 +23,7 @@ struct ScopeSegment {
#[derive(Debug, Clone)] #[derive(Debug, Clone)]
enum ScopeSegmentKind { enum ScopeSegmentKind {
Function, Function,
Type, //Type,
} }
//cf. p. 150 or so of Language Implementation Patterns //cf. p. 150 or so of Language Implementation Patterns

6
schala-lang/language/src/typechecking.rs
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@ -71,7 +71,7 @@ pub enum TypeConst {
StringT, StringT,
Bool, Bool,
Ordering, Ordering,
UserDefined //UserDefined
} }
impl TypeConst { impl TypeConst {
@ -234,6 +234,7 @@ impl<'a> TypeContext<'a> {
} }
} }
/*
fn new_env(&'a self, new_var: Rc<String>, ty: Type) -> TypeContext<'a> { fn new_env(&'a self, new_var: Rc<String>, ty: Type) -> TypeContext<'a> {
let mut new_context = TypeContext { let mut new_context = TypeContext {
variable_map: self.variable_map.new_scope(None), variable_map: self.variable_map.new_scope(None),
@ -243,12 +244,13 @@ impl<'a> TypeContext<'a> {
new_context.variable_map.insert(new_var, ty); new_context.variable_map.insert(new_var, ty);
new_context new_context
} }
*/
fn get_type_from_name(&self, name: &TypeIdentifier) -> InferResult<Type> { fn get_type_from_name(&self, name: &TypeIdentifier) -> InferResult<Type> {
use self::TypeIdentifier::*; use self::TypeIdentifier::*;
Ok(match name { Ok(match name {
Singleton(TypeSingletonName { name, params }) => { Singleton(TypeSingletonName { name,.. }) => {
match Type::from_string(&name) { match Type::from_string(&name) {
Some(ty) => ty, Some(ty) => ty,
None => return TypeError::new(format!("Unknown type name: {}", name)) None => return TypeError::new(format!("Unknown type name: {}", name))