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Remove Unimplemented from Reduced IR

This commit is contained in:
Greg Shuflin 2021-10-24 22:13:31 -07:00
parent 81859306b3
commit 7c5a08664a
3 changed files with 9 additions and 11 deletions
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17
schala-lang/language/src/reduced_ir/mod.rs
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@ -108,7 +108,6 @@ impl<'a> Reducer<'a> {
fn expression(&mut self, expr: &ast::Expression) -> Expression { fn expression(&mut self, expr: &ast::Expression) -> Expression {
use crate::ast::ExpressionKind::*; use crate::ast::ExpressionKind::*;
use Expression::{Unimplemented};
match &expr.kind { match &expr.kind {
NatLiteral(n) => Expression::Literal(Literal::Nat(*n)), NatLiteral(n) => Expression::Literal(Literal::Nat(*n)),
@ -133,11 +132,11 @@ impl<'a> Reducer<'a> {
body: self.function(body), body: self.function(body),
}) })
}, },
NamedStruct { name, fields } => Unimplemented, //self.reduce_named_struct(name, fields), NamedStruct { name, fields } => Expression::ReductionError("NamedStruct not implemented".to_string()), //self.reduce_named_struct(name, fields),
Index { .. } => Unimplemented, Index { .. } => Expression::ReductionError("Index expr not implemented".to_string()),
WhileExpression { .. } => Unimplemented, WhileExpression { .. } => Expression::ReductionError("While expr not implemented".to_string()),
ForExpression { .. } => Unimplemented, ForExpression { .. } => Expression::ReductionError("For expr not implemented".to_string()),
ListLiteral { .. } => Unimplemented, ListLiteral { .. } => Expression::ReductionError("ListLiteral expr not implemented".to_string()),
} }
} }
@ -169,7 +168,7 @@ impl<'a> Reducer<'a> {
} }
None => { None => {
//TODO need this for custom prefix ops //TODO need this for custom prefix ops
Expression::Unimplemented Expression::ReductionError("User-defined prefix ops not supported".to_string())
} }
} }
} }
@ -203,7 +202,7 @@ impl<'a> Reducer<'a> {
} }
None => { None => {
//TODO handle a user-defined operation //TODO handle a user-defined operation
Unimplemented ReductionError("User-defined operations not supported".to_string())
} }
} }
} }
@ -224,7 +223,7 @@ impl<'a> Reducer<'a> {
LocalVariable => Expression::Lookup { id: def_id.clone(), kind: Lookup::LocalVar }, LocalVariable => Expression::Lookup { id: def_id.clone(), kind: Lookup::LocalVar },
FunctionParam(n) => Expression::Lookup { id: def_id.clone(), kind: Lookup::Param(*n) }, FunctionParam(n) => Expression::Lookup { id: def_id.clone(), kind: Lookup::Param(*n) },
DataConstructor { index, arity, .. } => { DataConstructor { index, arity, .. } => {
Expression::Unimplemented Expression::ReductionError("DataConstructor not supported".to_string())
}, },
RecordConstructor { .. } => { RecordConstructor { .. } => {
Expression::ReductionError(format!("The symbol for value {:?} is unexpectdly a RecordConstructor", qualified_name)) Expression::ReductionError(format!("The symbol for value {:?} is unexpectdly a RecordConstructor", qualified_name))

1
schala-lang/language/src/reduced_ir/types.rs
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@ -62,7 +62,6 @@ pub enum Expression {
f: Box<Expression>, f: Box<Expression>,
args: Vec<Expression> args: Vec<Expression>
}, },
Unimplemented,
ReductionError(String), ReductionError(String),
} }

2
schala-lang/language/src/schala.rs
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@ -1,7 +1,7 @@
use stopwatch::Stopwatch; use stopwatch::Stopwatch;
use crate::error::SchalaError; use crate::error::SchalaError;
use crate::{eval, parsing, reduced_ast, reduced_ir, tree_walk_eval, symbol_table, tokenizing, typechecking}; use crate::{eval, parsing, reduced_ir, tree_walk_eval, symbol_table, tokenizing, typechecking};
use schala_repl::{ use schala_repl::{
ComputationRequest, ComputationResponse, GlobalOutputStats, LangMetaRequest, LangMetaResponse, ComputationRequest, ComputationResponse, GlobalOutputStats, LangMetaRequest, LangMetaResponse,
ProgrammingLanguageInterface, ProgrammingLanguageInterface,