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---
source: crates/ruff_python_parser/tests/fixtures.rs
input_file: crates/ruff_python_parser/resources/inline/ok/param_with_annotation.py
---
## AST
```
Module(
ModModule {
node_index: NodeIndex(None),
range: 0..54,
body: [
FunctionDef(
StmtFunctionDef {
node_index: NodeIndex(None),
range: 0..22,
is_async: false,
decorator_list: [],
name: Identifier {
id: Name("foo"),
range: 4..7,
node_index: NodeIndex(None),
},
type_params: None,
parameters: Parameters {
range: 7..17,
node_index: NodeIndex(None),
posonlyargs: [],
args: [
ParameterWithDefault {
range: 8..16,
node_index: NodeIndex(None),
parameter: Parameter {
range: 8..16,
node_index: NodeIndex(None),
name: Identifier {
id: Name("arg"),
range: 8..11,
node_index: NodeIndex(None),
},
annotation: Some(
Name(
ExprName {
node_index: NodeIndex(None),
range: 13..16,
id: Name("int"),
ctx: Load,
},
),
),
},
default: None,
},
],
vararg: None,
kwonlyargs: [],
kwarg: None,
},
returns: None,
body: [
Expr(
StmtExpr {
node_index: NodeIndex(None),
range: 19..22,
value: EllipsisLiteral(
ExprEllipsisLiteral {
node_index: NodeIndex(None),
range: 19..22,
},
),
},
),
],
},
),
FunctionDef(
StmtFunctionDef {
node_index: NodeIndex(None),
range: 23..53,
is_async: false,
decorator_list: [],
name: Identifier {
id: Name("foo"),
range: 27..30,
node_index: NodeIndex(None),
},
type_params: None,
parameters: Parameters {
range: 30..48,
node_index: NodeIndex(None),
posonlyargs: [],
args: [
ParameterWithDefault {
range: 31..47,
node_index: NodeIndex(None),
parameter: Parameter {
range: 31..47,
node_index: NodeIndex(None),
name: Identifier {
id: Name("arg"),
range: 31..34,
node_index: NodeIndex(None),
},
annotation: Some(
Lambda(
ExprLambda {
node_index: NodeIndex(None),
range: 36..47,
parameters: Some(
Parameters {
range: 43..44,
node_index: NodeIndex(None),
posonlyargs: [],
args: [
ParameterWithDefault {
range: 43..44,
node_index: NodeIndex(None),
parameter: Parameter {
range: 43..44,
node_index: NodeIndex(None),
name: Identifier {
id: Name("x"),
range: 43..44,
node_index: NodeIndex(None),
},
annotation: None,
},
default: None,
},
],
vararg: None,
kwonlyargs: [],
kwarg: None,
},
),
body: Name(
ExprName {
node_index: NodeIndex(None),
range: 46..47,
id: Name("x"),
ctx: Load,
},
),
},
),
),
},
default: None,
},
],
vararg: None,
kwonlyargs: [],
kwarg: None,
},
returns: None,
body: [
Expr(
StmtExpr {
node_index: NodeIndex(None),
range: 50..53,
value: EllipsisLiteral(
ExprEllipsisLiteral {
node_index: NodeIndex(None),
range: 50..53,
},
),
},
),
],
},
),
],
},
)
```