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Pass mutable handle to unfinishedcomputation

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This commit is contained in:
greg 2018-04-29 21:04:57 -07:00
parent fb4de6f2d6
commit 1d1a5fb6fc
2 changed files with 7 additions and 6 deletions
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10
schala-lang/src/lib.rs
View File

@ -40,22 +40,22 @@ impl Schala {
} }
} }
fn tokenizing_stage(_handle: &mut Schala, input: &str) -> Result<Vec<tokenizing::Token>, ()> { fn tokenizing_stage(_handle: &mut Schala, input: &str, comp: Option<&mut UnfinishedComputation>) -> Result<Vec<tokenizing::Token>, ()> {
Ok(tokenizing::tokenize(input)) Ok(tokenizing::tokenize(input))
} }
fn parsing_stage(_handle: &mut Schala, input: Vec<tokenizing::Token>) -> Result<parsing::AST, parsing::ParseError> { fn parsing_stage(_handle: &mut Schala, input: Vec<tokenizing::Token>, comp: Option<&mut UnfinishedComputation>) -> Result<parsing::AST, parsing::ParseError> {
parsing::parse(input).0 parsing::parse(input).0
} }
fn symbol_table_stage(handle: &mut Schala, input: parsing::AST) -> Result<parsing::AST, String> { fn symbol_table_stage(handle: &mut Schala, input: parsing::AST, comp: Option<&mut UnfinishedComputation>) -> Result<parsing::AST, String> {
match handle.type_context.add_top_level_types(&input) { match handle.type_context.add_top_level_types(&input) {
Ok(()) => Ok(input), Ok(()) => Ok(input),
Err(msg) => Err(msg) Err(msg) => Err(msg)
} }
} }
fn typechecking_stage(handle: &mut Schala, input: parsing::AST) -> Result<parsing::AST, String> { fn typechecking_stage(handle: &mut Schala, input: parsing::AST, comp: Option<&mut UnfinishedComputation>) -> Result<parsing::AST, String> {
match handle.type_context.type_check_ast(&input) { match handle.type_context.type_check_ast(&input) {
Ok(ty) => { Ok(ty) => {
println!("FINAL TYPE: {:?}", ty); println!("FINAL TYPE: {:?}", ty);
@ -70,7 +70,7 @@ fn typechecking_stage(handle: &mut Schala, input: parsing::AST) -> Result<parsin
} }
} }
fn eval_stage(handle: &mut Schala, input: parsing::AST) -> Result<String, String> { fn eval_stage(handle: &mut Schala, input: parsing::AST, comp: Option<&mut UnfinishedComputation>) -> Result<String, String> {
let evaluation_outputs = handle.state.evaluate(input); let evaluation_outputs = handle.state.evaluate(input);
let text_output: Result<Vec<String>, String> = evaluation_outputs let text_output: Result<Vec<String>, String> = evaluation_outputs
.into_iter() .into_iter()

3
schala-repl/src/language.rs
View File

@ -208,7 +208,8 @@ macro_rules! pass_chain_helper {
{ {
let pass_name = stringify!($pass); let pass_name = stringify!($pass);
println!("Running pass {}", pass_name); println!("Running pass {}", pass_name);
let output = $pass($state, $input); let debug_pointer: Option<&mut UnfinishedComputation> = None;
let output = $pass($state, $input, debug_pointer);
match output { match output {
Ok(result) => pass_chain_helper! { $state, $comp; result $(, $rest)* }, Ok(result) => pass_chain_helper! { $state, $comp; result $(, $rest)* },
Err(err) => { Err(err) => {