CSY/reowolf Changeset - 258c94538281 · Centrum Wiskunde & Informatica (CWI)

Changeset - 258c94538281

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MH - 4 years ago 2021-03-05 10:02:21
contact@maxhenger.nl

start on type checking

2 files changed with 19 insertions and 1 deletions:

src/protocol/parser/mod.rs

src/protocol/parser/type_resolver.rs

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src/protocol/parser/mod.rs

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 mod depth_visitor;
 mod symbol_table;
 mod type_table;
 mod type_resolver;
 mod visitor;
 use depth_visitor::*;
@@ @@ -12,7 +13,6 @@ use crate::protocol::ast::*; @@
 use crate::protocol::inputsource::*;
 use crate::protocol::lexer::*;
 use std::collections::HashMap;
 use crate::protocol::parser::visitor::Ctx;
 use crate::protocol::ast_printer::ASTWriter;

src/protocol/parser/type_resolver.rs

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 use super::visitor::{Visitor2, VisitorResult};
 /// This particular visitor will recurse depth-first into the AST and ensures
 /// that all expressions have the appropriate types. At the moment this implies:
 ///
 ///     - Type checking arguments to unary and binary operators.
 ///     - Type checking assignment, indexing, slicing and select expressions.
 ///     - Checking arguments to functions and component instantiations.
 ///
 /// This will be achieved by slowly descending into the AST. At any given
 /// expression we may depend on
 pub(crate) struct TypeResolvingVisitor {
+}
 impl Visitor2 for TypeResolvingVisitor {
+}
@@ \ No newline at end of file @@

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