mirrors/RustPython-Parser
1
0
Fork 0
mirror of https://github.com/RustPython/Parser.git synced 2025-07-23 21:18:20 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

compiler: add is_global() check at top of errors

Browse source 
add `!symbol.is_global()` condition check before entrying global symbol
errors

This change will decrease hot path cost.

Signed-off-by: snowapril <sinjihng@gmail.com>
This commit is contained in:
snowapril 2021-08-18 00:35:14 +09:00
parent 0383dede81
commit 416e2da7f6
1 changed files with 31 additions and 26 deletions
Download patch file Download diff file Expand all files Collapse all files

7
src/symboltable.rs
View file

@ -1120,6 +1120,7 @@ impl SymbolTableBuilder {
// Role already set..
match role {
SymbolUsage::Global => {
if !symbol.is_global() {
if symbol.is_parameter {
return Err(SymbolTableError {
error: format!("name '{}' is parameter and global", name),
@ -1128,7 +1129,10 @@ impl SymbolTableBuilder {
}
if symbol.is_referenced {
return Err(SymbolTableError {
error: format!("name '{}' is used prior to global declaration", name),
error: format!(
"name '{}' is used prior to global declaration",
name
),
location,
});
}
@ -1148,6 +1152,7 @@ impl SymbolTableBuilder {
});
}
}
}
SymbolUsage::Nonlocal => {
if symbol.is_parameter {
return Err(SymbolTableError {