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Merge pull request #79 from lambdaclass/add_imports
Add imports
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,127 @@ | ||
| use std::collections::HashMap; | ||
|
|
||
| use concrete_ast::{ | ||
| common::Ident, | ||
| constants::ConstantDef, | ||
| functions::FunctionDef, | ||
| modules::{Module, ModuleDefItem}, | ||
| structs::StructDecl, | ||
| types::TypeDecl, | ||
| Program, | ||
| }; | ||
|
|
||
| #[derive(Clone, Debug, Eq, PartialEq)] | ||
| pub struct ModuleInfo<'p> { | ||
| pub name: String, | ||
| pub functions: HashMap<String, &'p FunctionDef>, | ||
| pub constants: HashMap<String, &'p ConstantDef>, | ||
| pub structs: HashMap<String, &'p StructDecl>, | ||
| pub types: HashMap<String, &'p TypeDecl>, | ||
| pub modules: HashMap<String, ModuleInfo<'p>>, | ||
| } | ||
|
|
||
| impl<'p> ModuleInfo<'p> { | ||
| pub fn get_module_from_import(&self, import: &[Ident]) -> Option<&ModuleInfo<'p>> { | ||
| let next = import.first()?; | ||
| let module = self.modules.get(&next.name)?; | ||
|
|
||
| if import.len() > 1 { | ||
| module.get_module_from_import(&import[1..]) | ||
| } else { | ||
| Some(module) | ||
| } | ||
| } | ||
|
|
||
| /// Returns the symbol name from a local name. | ||
| pub fn get_symbol_name(&self, local_name: &str) -> String { | ||
| if local_name == "main" { | ||
| return local_name.to_string(); | ||
| } | ||
|
|
||
| let mut result = self.name.clone(); | ||
|
|
||
| result.push_str("::"); | ||
| result.push_str(local_name); | ||
|
|
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| result | ||
| } | ||
| } | ||
|
|
||
| #[derive(Clone, Debug, Eq, PartialEq)] | ||
| pub struct AstHelper<'p> { | ||
| pub root: &'p Program, | ||
| pub modules: HashMap<String, ModuleInfo<'p>>, | ||
| } | ||
|
|
||
| impl<'p> AstHelper<'p> { | ||
| pub fn new(root: &'p Program) -> Self { | ||
| let mut modules = HashMap::default(); | ||
|
|
||
| for module in &root.modules { | ||
| modules.insert( | ||
| module.name.name.clone(), | ||
| Self::create_module_info(module, None), | ||
| ); | ||
| } | ||
|
|
||
| Self { root, modules } | ||
| } | ||
|
|
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| pub fn get_module_from_import(&self, import: &[Ident]) -> Option<&ModuleInfo<'p>> { | ||
| let next = import.first()?; | ||
| let module = self.modules.get(&next.name)?; | ||
|
|
||
| if import.len() > 1 { | ||
| module.get_module_from_import(&import[1..]) | ||
| } else { | ||
| Some(module) | ||
| } | ||
| } | ||
|
|
||
| fn create_module_info(module: &Module, parent_name: Option<String>) -> ModuleInfo<'_> { | ||
| let mut functions = HashMap::default(); | ||
| let mut constants = HashMap::default(); | ||
| let mut structs = HashMap::default(); | ||
| let mut types = HashMap::default(); | ||
| let mut child_modules = HashMap::default(); | ||
| let mut name = parent_name.clone().unwrap_or_default(); | ||
|
|
||
| if name.is_empty() { | ||
| name = module.name.name.clone(); | ||
| } else { | ||
| name.push_str(&format!("::{}", module.name.name)); | ||
| } | ||
|
|
||
| for stmt in &module.contents { | ||
| match stmt { | ||
| ModuleDefItem::Constant(info) => { | ||
| constants.insert(info.decl.name.name.clone(), info); | ||
| } | ||
| ModuleDefItem::Function(info) => { | ||
| functions.insert(info.decl.name.name.clone(), info); | ||
| } | ||
| ModuleDefItem::Struct(info) => { | ||
| structs.insert(info.name.name.clone(), info); | ||
| } | ||
| ModuleDefItem::Type(info) => { | ||
| types.insert(info.name.name.clone(), info); | ||
| } | ||
| ModuleDefItem::Module(info) => { | ||
| child_modules.insert( | ||
| info.name.name.clone(), | ||
| Self::create_module_info(info, Some(name.clone())), | ||
| ); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| ModuleInfo { | ||
| name, | ||
| functions, | ||
| structs, | ||
| constants, | ||
| types, | ||
| modules: child_modules, | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -29,6 +29,7 @@ use llvm_sys::{ | |
| }; | ||
| use module::MLIRModule; | ||
|
|
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| mod ast_helper; | ||
| mod codegen; | ||
| mod context; | ||
| mod error; | ||
|
|
||
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