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remove old parsing methods

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This commit is contained in:
Aleksey Kladov 2019-05-28 17:34:28 +03:00
parent 310bfe57bd
commit 0efbcdf435
7 changed files with 54 additions and 62 deletions
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21
crates/ra_syntax/src/fuzz.rs
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@ -5,12 +5,11 @@ use std::str::{self, FromStr};
fn check_file_invariants(file: &SourceFile) {
let root = file.syntax();
validation::validate_block_structure(root);
let _ = file.errors();
}
pub fn check_parser(text: &str) {
let file = SourceFile::parse(text);
check_file_invariants(&file);
check_file_invariants(&file.tree);
}
#[derive(Debug, Clone)]
@ -44,16 +43,18 @@ impl CheckReparse {
}
pub fn run(&self) {
let file = SourceFile::parse(&self.text);
let new_file = file.reparse(&self.edit);
check_file_invariants(&new_file);
assert_eq!(&new_file.syntax().text().to_string(), &self.edited_text);
let parse = SourceFile::parse(&self.text);
let new_parse = parse.reparse(&self.edit);
check_file_invariants(&new_parse.tree);
assert_eq!(&new_parse.tree.syntax().text().to_string(), &self.edited_text);
let full_reparse = SourceFile::parse(&self.edited_text);
for (a, b) in new_file.syntax().descendants().zip(full_reparse.syntax().descendants()) {
for (a, b) in
new_parse.tree.syntax().descendants().zip(full_reparse.tree.syntax().descendants())
{
if (a.kind(), a.range()) != (b.kind(), b.range()) {
eprint!("original:\n{}", file.syntax().debug_dump());
eprint!("reparsed:\n{}", new_file.syntax().debug_dump());
eprint!("full reparse:\n{}", full_reparse.syntax().debug_dump());
eprint!("original:\n{}", parse.tree.syntax().debug_dump());
eprint!("reparsed:\n{}", new_parse.tree.syntax().debug_dump());
eprint!("full reparse:\n{}", full_reparse.tree.syntax().debug_dump());
assert_eq!(
format!("{:?}", a),
format!("{:?}", b),