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---
source: crates/ruff_python_parser/tests/fixtures.rs
input_file: crates/ruff_python_parser/resources/invalid/expressions/arguments/missing_expression.py
---
## AST
```
Module(
ModModule {
node_index: NodeIndex(None),
range: 0..38,
body: [
Expr(
StmtExpr {
node_index: NodeIndex(None),
range: 0..10,
value: Call(
ExprCall {
node_index: NodeIndex(None),
range: 0..10,
func: Name(
ExprName {
node_index: NodeIndex(None),
range: 0..4,
id: Name("call"),
ctx: Load,
},
),
arguments: Arguments {
range: 4..10,
node_index: NodeIndex(None),
args: [
NumberLiteral(
ExprNumberLiteral {
node_index: NodeIndex(None),
range: 8..9,
value: Int(
1,
),
},
),
],
keywords: [],
},
},
),
},
),
Expr(
StmtExpr {
node_index: NodeIndex(None),
range: 11..21,
value: Call(
ExprCall {
node_index: NodeIndex(None),
range: 11..21,
func: Name(
ExprName {
node_index: NodeIndex(None),
range: 11..15,
id: Name("call"),
ctx: Load,
},
),
arguments: Arguments {
range: 15..21,
node_index: NodeIndex(None),
args: [],
keywords: [
Keyword {
range: 16..19,
node_index: NodeIndex(None),
arg: Some(
Identifier {
id: Name("x"),
range: 16..17,
node_index: NodeIndex(None),
},
),
value: Name(
ExprName {
node_index: NodeIndex(None),
range: 19..19,
id: Name(""),
ctx: Invalid,
},
),
},
],
},
},
),
},
),
Expr(
StmtExpr {
node_index: NodeIndex(None),
range: 22..32,
value: Call(
ExprCall {
node_index: NodeIndex(None),
range: 22..32,
func: Name(
ExprName {
node_index: NodeIndex(None),
range: 22..26,
id: Name("call"),
ctx: Load,
},
),
arguments: Arguments {
range: 26..32,
node_index: NodeIndex(None),
args: [
Starred(
ExprStarred {
node_index: NodeIndex(None),
range: 27..28,
value: Name(
ExprName {
node_index: NodeIndex(None),
range: 28..28,
id: Name(""),
ctx: Invalid,
},
),
ctx: Load,
},
),
Name(
ExprName {
node_index: NodeIndex(None),
range: 30..31,
id: Name("y"),
ctx: Load,
},
),
],
keywords: [],
},
},
),
},
),
Expr(
StmtExpr {
node_index: NodeIndex(None),
range: 34..37,
value: Name(
ExprName {
node_index: NodeIndex(None),
range: 34..37,
id: Name("foo"),
ctx: Load,
},
),
},
),
],
},
)
```
## Errors
|
1 | call( = 1)
| ^ Syntax Error: Expected an expression or a ')'
2 | call(x = )
3 | call(*, y)
|
|
1 | call( = 1)
2 | call(x = )
| ^ Syntax Error: Expected an expression
3 | call(*, y)
|
|
1 | call( = 1)
2 | call(x = )
3 | call(*, y)
| ^ Syntax Error: Expected an expression
4 |
5 | foo
|