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nac3artiq: filter class definitions

escape-analysis
Sebastien Bourdeauducq 2021-09-27 22:25:19 +08:00
parent 6141f01180
commit bfd041d361
1 changed files with 15 additions and 6 deletions
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21
nac3artiq/src/lib.rs
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@ -88,13 +88,22 @@ impl Nac3 {
let parser_result = parser::parse_program(&source).map_err(|e|
exceptions::PySyntaxError::new_err(format!("failed to parse host object source: {}", e)))?;
for stmt in parser_result.into_iter() {
let include = match &stmt.node {
ast::StmtKind::ClassDef { decorator_list, .. } => {
decorator_list.iter().any(|decorator| if let ast::ExprKind::Name { id, .. } = decorator.node
{ id.to_string() == "kernel" || id.to_string() == "portable" } else { false })
for mut stmt in parser_result.into_iter() {
let include = match stmt.node {
ast::StmtKind::ClassDef { ref decorator_list, ref mut body, .. } => {
let kernels = decorator_list.iter().any(|decorator| if let ast::ExprKind::Name { id, .. } = decorator.node
{ id.to_string() == "kernel" || id.to_string() == "portable" } else { false });
body.retain(|stmt| {
if let ast::StmtKind::FunctionDef { ref decorator_list, .. } = stmt.node {
decorator_list.iter().any(|decorator| if let ast::ExprKind::Name { id, .. } = decorator.node
{ id.to_string() == "kernel" || id.to_string() == "portable" } else { false })
} else {
true
}
});
kernels
},
ast::StmtKind::FunctionDef { decorator_list, .. } => {
ast::StmtKind::FunctionDef { ref decorator_list, .. } => {
decorator_list.iter().any(|decorator| if let ast::ExprKind::Name { id, .. } = decorator.node
{ id.to_string() == "extern" || id.to_string() == "portable" } else { false })
},