cairo-lang-parser 2.9.3

Cairo parser.
Documentation 
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//! > Test loops

//! > test_runner_name
test_partial_parser_tree(expect_diagnostics: false)

//! > cairo_code
fn f() {
    let array = [1, 2, 3];
    for index in array {
        1;
    }
}

//! > top_level_kind
ExprFor

//! > ignored_kinds

//! > expected_diagnostics

//! > expected_tree
└── Top level kind: ExprFor
    ├── for_kw (kind: TokenFor): 'for'
    ├── pattern (kind: ExprPath)
    │   └── item #0 (kind: PathSegmentSimple)
    │       └── ident (kind: TokenIdentifier): 'index'
    ├── identifier (kind: TokenIdentifier): 'in'
    ├── expr (kind: ExprPath)
    │   └── item #0 (kind: PathSegmentSimple)
    │       └── ident (kind: TokenIdentifier): 'array'
    └── body (kind: ExprBlock)
        ├── lbrace (kind: TokenLBrace): '{'
        ├── statements (kind: StatementList)
        │   └── child #0 (kind: StatementExpr)
        │       ├── attributes (kind: AttributeList) []
        │       ├── expr (kind: TokenLiteralNumber): '1'
        │       └── semicolon (kind: TokenSemicolon): ';'
        └── rbrace (kind: TokenRBrace): '}'

//! > ==========================================================================

//! > Test bad identifier for loop

//! > test_runner_name
test_partial_parser_tree(expect_diagnostics: true)

//! > cairo_code
fn f() {
    let array = [1, 2, 3];
    for index at array {
        1;
    }
}

//! > top_level_kind
ExprFor

//! > ignored_kinds

//! > expected_diagnostics
error: Skipped tokens. Expected: 'in'.
 --> dummy_file.cairo:3:15
    for index at array {
              ^^

//! > expected_tree
└── Top level kind: ExprFor
    ├── for_kw (kind: TokenFor): 'for'
    ├── pattern (kind: ExprPath)
    │   └── item #0 (kind: PathSegmentSimple)
    │       └── ident (kind: TokenIdentifier): 'index'
    ├── identifier: Missing
    ├── expr (kind: ExprPath)
    │   └── item #0 (kind: PathSegmentSimple)
    │       └── ident (kind: TokenIdentifier): 'array'
    └── body (kind: ExprBlock)
        ├── lbrace (kind: TokenLBrace): '{'
        ├── statements (kind: StatementList)
        │   └── child #0 (kind: StatementExpr)
        │       ├── attributes (kind: AttributeList) []
        │       ├── expr (kind: TokenLiteralNumber): '1'
        │       └── semicolon (kind: TokenSemicolon): ';'
        └── rbrace (kind: TokenRBrace): '}'