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Implement container transpiling

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This commit is contained in:
Shunsuke Shibayama 2022-11-18 11:45:40 +09:00
parent ca3612e9b3
commit 7d38836deb
1 changed files with 50 additions and 1 deletions
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51
compiler/erg_compiler/transpile.rs
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@ -11,7 +11,9 @@ use erg_parser::ast::ParamPattern;
use crate::build_hir::HIRBuilder;
use crate::desugar_hir::HIRDesugarer;
use crate::error::{CompileError, CompileErrors};
use crate::hir::{Accessor, Block, Call, Expr, Identifier, Params, Signature, HIR};
use crate::hir::{
Accessor, Array, Block, Call, Dict, Expr, Identifier, Params, Set, Signature, Tuple, HIR,
};
use crate::link::Linker;
use crate::mod_cache::SharedModuleCache;
@ -135,6 +137,53 @@ impl ScriptGenerator {
code += &self.transpile_expr(*unary.expr);
code
}
Expr::Array(array) => match array {
Array::Normal(arr) => {
let mut code = "[".to_string();
for elem in arr.elems.pos_args {
code += &format!("{},", self.transpile_expr(elem.expr));
}
code += "]";
code
}
other => todo!("transpiling {other}"),
},
Expr::Set(set) => match set {
Set::Normal(st) => {
let mut code = "{".to_string();
for elem in st.elems.pos_args {
code += &format!("{},", self.transpile_expr(elem.expr));
}
code += "}";
code
}
other => todo!("transpiling {other}"),
},
Expr::Tuple(tuple) => match tuple {
Tuple::Normal(tup) => {
let mut code = "(".to_string();
for elem in tup.elems.pos_args {
code += &format!("{},", self.transpile_expr(elem.expr));
}
code += ")";
code
}
},
Expr::Dict(dict) => match dict {
Dict::Normal(dic) => {
let mut code = "{".to_string();
for kv in dic.kvs {
code += &format!(
"({}): ({}),",
self.transpile_expr(kv.key),
self.transpile_expr(kv.value)
);
}
code += "}";
code
}
other => todo!("transpiling {other}"),
},
Expr::Accessor(acc) => match acc {
Accessor::Ident(ident) => Self::transpile_ident(ident),
Accessor::Attr(attr) => {