rustpython-parser 0.4.0

Python language parser for Python3.
Documentation
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---
source: parser/src/parser.rs
expression: parse_ast
---
[
    Match(
        StmtMatch {
            range: 1..73,
            subject: Dict(
                ExprDict {
                    range: 7..18,
                    keys: [
                        Some(
                            Constant(
                                ExprConstant {
                                    range: 8..14,
                                    value: Str(
                                        "test",
                                    ),
                                    kind: None,
                                },
                            ),
                        ),
                    ],
                    values: [
                        Constant(
                            ExprConstant {
                                range: 16..17,
                                value: Int(
                                    1,
                                ),
                                kind: None,
                            },
                        ),
                    ],
                },
            ),
            cases: [
                MatchCase {
                    range: 24..73,
                    pattern: MatchMapping(
                        PatternMatchMapping {
                            range: 29..52,
                            keys: [],
                            patterns: [],
                            rest: Some(
                                Identifier(
                                    "rest",
                                ),
                            ),
                        },
                    ),
                    guard: None,
                    body: [
                        Expr(
                            StmtExpr {
                                range: 62..73,
                                value: Call(
                                    ExprCall {
                                        range: 62..73,
                                        func: Name(
                                            ExprName {
                                                range: 62..67,
                                                id: Identifier(
                                                    "print",
                                                ),
                                                ctx: Load,
                                            },
                                        ),
                                        args: [
                                            Name(
                                                ExprName {
                                                    range: 68..72,
                                                    id: Identifier(
                                                        "rest",
                                                    ),
                                                    ctx: Load,
                                                },
                                            ),
                                        ],
                                        keywords: [],
                                    },
                                ),
                            },
                        ),
                    ],
                },
            ],
        },
    ),
    Match(
        StmtMatch {
            range: 74..177,
            subject: Dict(
                ExprDict {
                    range: 80..97,
                    keys: [
                        Some(
                            Constant(
                                ExprConstant {
                                    range: 81..88,
                                    value: Str(
                                        "label",
                                    ),
                                    kind: None,
                                },
                            ),
                        ),
                    ],
                    values: [
                        Constant(
                            ExprConstant {
                                range: 90..96,
                                value: Str(
                                    "test",
                                ),
                                kind: None,
                            },
                        ),
                    ],
                },
            ),
            cases: [
                MatchCase {
                    range: 103..177,
                    pattern: MatchMapping(
                        PatternMatchMapping {
                            range: 108..155,
                            keys: [
                                Constant(
                                    ExprConstant {
                                        range: 118..125,
                                        value: Str(
                                            "label",
                                        ),
                                        kind: None,
                                    },
                                ),
                            ],
                            patterns: [
                                MatchAs(
                                    PatternMatchAs {
                                        range: 127..148,
                                        pattern: Some(
                                            MatchOr(
                                                PatternMatchOr {
                                                    range: 127..139,
                                                    patterns: [
                                                        MatchClass(
                                                            PatternMatchClass {
                                                                range: 127..132,
                                                                cls: Name(
                                                                    ExprName {
                                                                        range: 127..130,
                                                                        id: Identifier(
                                                                            "str",
                                                                        ),
                                                                        ctx: Load,
                                                                    },
                                                                ),
                                                                patterns: [],
                                                                kwd_attrs: [],
                                                                kwd_patterns: [],
                                                            },
                                                        ),
                                                        MatchSingleton(
                                                            PatternMatchSingleton {
                                                                range: 135..139,
                                                                value: None,
                                                            },
                                                        ),
                                                    ],
                                                },
                                            ),
                                        ),
                                        name: Some(
                                            Identifier(
                                                "label",
                                            ),
                                        ),
                                    },
                                ),
                            ],
                            rest: None,
                        },
                    ),
                    guard: None,
                    body: [
                        Expr(
                            StmtExpr {
                                range: 165..177,
                                value: Call(
                                    ExprCall {
                                        range: 165..177,
                                        func: Name(
                                            ExprName {
                                                range: 165..170,
                                                id: Identifier(
                                                    "print",
                                                ),
                                                ctx: Load,
                                            },
                                        ),
                                        args: [
                                            Name(
                                                ExprName {
                                                    range: 171..176,
                                                    id: Identifier(
                                                        "label",
                                                    ),
                                                    ctx: Load,
                                                },
                                            ),
                                        ],
                                        keywords: [],
                                    },
                                ),
                            },
                        ),
                    ],
                },
            ],
        },
    ),
    Match(
        StmtMatch {
            range: 178..218,
            subject: Name(
                ExprName {
                    range: 184..185,
                    id: Identifier(
                        "x",
                    ),
                    ctx: Load,
                },
            ),
            cases: [
                MatchCase {
                    range: 191..218,
                    pattern: MatchSequence(
                        PatternMatchSequence {
                            range: 196..203,
                            patterns: [
                                MatchValue(
                                    PatternMatchValue {
                                        range: 197..198,
                                        value: Constant(
                                            ExprConstant {
                                                range: 197..198,
                                                value: Int(
                                                    0,
                                                ),
                                                kind: None,
                                            },
                                        ),
                                    },
                                ),
                                MatchValue(
                                    PatternMatchValue {
                                        range: 200..201,
                                        value: Constant(
                                            ExprConstant {
                                                range: 200..201,
                                                value: Int(
                                                    1,
                                                ),
                                                kind: None,
                                            },
                                        ),
                                    },
                                ),
                            ],
                        },
                    ),
                    guard: None,
                    body: [
                        Assign(
                            StmtAssign {
                                range: 213..218,
                                targets: [
                                    Name(
                                        ExprName {
                                            range: 213..214,
                                            id: Identifier(
                                                "y",
                                            ),
                                            ctx: Store,
                                        },
                                    ),
                                ],
                                value: Constant(
                                    ExprConstant {
                                        range: 217..218,
                                        value: Int(
                                            0,
                                        ),
                                        kind: None,
                                    },
                                ),
                                type_comment: None,
                            },
                        ),
                    ],
                },
            ],
        },
    ),
    Match(
        StmtMatch {
            range: 219..259,
            subject: Name(
                ExprName {
                    range: 225..226,
                    id: Identifier(
                        "x",
                    ),
                    ctx: Load,
                },
            ),
            cases: [
                MatchCase {
                    range: 232..259,
                    pattern: MatchSequence(
                        PatternMatchSequence {
                            range: 237..244,
                            patterns: [
                                MatchValue(
                                    PatternMatchValue {
                                        range: 238..239,
                                        value: Constant(
                                            ExprConstant {
                                                range: 238..239,
                                                value: Int(
                                                    0,
                                                ),
                                                kind: None,
                                            },
                                        ),
                                    },
                                ),
                                MatchValue(
                                    PatternMatchValue {
                                        range: 241..242,
                                        value: Constant(
                                            ExprConstant {
                                                range: 241..242,
                                                value: Int(
                                                    1,
                                                ),
                                                kind: None,
                                            },
                                        ),
                                    },
                                ),
                            ],
                        },
                    ),
                    guard: None,
                    body: [
                        Assign(
                            StmtAssign {
                                range: 254..259,
                                targets: [
                                    Name(
                                        ExprName {
                                            range: 254..255,
                                            id: Identifier(
                                                "y",
                                            ),
                                            ctx: Store,
                                        },
                                    ),
                                ],
                                value: Constant(
                                    ExprConstant {
                                        range: 258..259,
                                        value: Int(
                                            0,
                                        ),
                                        kind: None,
                                    },
                                ),
                                type_comment: None,
                            },
                        ),
                    ],
                },
            ],
        },
    ),
    Match(
        StmtMatch {
            range: 260..297,
            subject: Name(
                ExprName {
                    range: 266..267,
                    id: Identifier(
                        "x",
                    ),
                    ctx: Load,
                },
            ),
            cases: [
                MatchCase {
                    range: 273..297,
                    pattern: MatchSequence(
                        PatternMatchSequence {
                            range: 278..282,
                            patterns: [
                                MatchValue(
                                    PatternMatchValue {
                                        range: 279..280,
                                        value: Constant(
                                            ExprConstant {
                                                range: 279..280,
                                                value: Int(
                                                    0,
                                                ),
                                                kind: None,
                                            },
                                        ),
                                    },
                                ),
                            ],
                        },
                    ),
                    guard: None,
                    body: [
                        Assign(
                            StmtAssign {
                                range: 292..297,
                                targets: [
                                    Name(
                                        ExprName {
                                            range: 292..293,
                                            id: Identifier(
                                                "y",
                                            ),
                                            ctx: Store,
                                        },
                                    ),
                                ],
                                value: Constant(
                                    ExprConstant {
                                        range: 296..297,
                                        value: Int(
                                            0,
                                        ),
                                        kind: None,
                                    },
                                ),
                                type_comment: None,
                            },
                        ),
                    ],
                },
            ],
        },
    ),
]