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chore: add New trait

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This commit is contained in:
Shunsuke Shibayama 2023-11-03 12:56:46 +09:00
parent 51c7b0778d
commit 8a793c7d59
12 changed files with 134 additions and 83 deletions
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28
crates/erg_parser/build_ast.rs
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@ -1,5 +1,5 @@
use erg_common::config::ErgConfig;
use erg_common::traits::{ExitStatus, Runnable};
use erg_common::traits::{ExitStatus, New, Runnable};
use erg_common::Str;
use crate::ast::AST;
@ -7,8 +7,7 @@ use crate::desugar::Desugarer;
use crate::error::{CompleteArtifact, IncompleteArtifact, ParserRunnerError, ParserRunnerErrors};
use crate::parse::ParserRunner;
pub trait ASTBuildable {
fn new(cfg: ErgConfig) -> Self;
pub trait ASTBuildable: New {
fn build_ast(
&mut self,
src: String,
@ -24,17 +23,19 @@ pub struct ASTBuilder {
runner: ParserRunner,
}
impl Runnable for ASTBuilder {
type Err = ParserRunnerError;
type Errs = ParserRunnerErrors;
const NAME: &'static str = "Erg AST builder";
impl New for ASTBuilder {
#[inline]
fn new(cfg: ErgConfig) -> Self {
Self {
runner: ParserRunner::new(cfg),
}
}
}
impl Runnable for ASTBuilder {
type Err = ParserRunnerError;
type Errs = ParserRunnerErrors;
const NAME: &'static str = "Erg AST builder";
#[inline]
fn cfg(&self) -> &ErgConfig {
@ -68,12 +69,6 @@ impl Runnable for ASTBuilder {
}
impl ASTBuildable for ASTBuilder {
fn new(cfg: ErgConfig) -> Self {
Self {
runner: ParserRunner::new(cfg),
}
}
fn build_ast(
&mut self,
src: String,
@ -86,6 +81,11 @@ impl ASTBuildable for ASTBuilder {
}
impl ASTBuilder {
#[inline]
pub fn new(cfg: ErgConfig) -> Self {
New::new(cfg)
}
pub fn build(
&mut self,
src: String,