mirror of
https://github.com/gorules/zen.git
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stefan-gorules
5f423b7910
* temp: zen-expression rewrite * rewrite standard parser * stabilise parser, upgrade dependencies * implement unary parser * align builtin behavior * fix tests and minor bugs * refactor exports, update docs * fix expression repl * cleanup * cleanup vm * replace expression with expression-rewrite * update d.ts file * fix failing test
50 lines
1.0 KiB
Rust
50 lines
1.0 KiB
Rust
use rust_decimal::Decimal;
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use crate::lexer::Operator;
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use crate::parser::builtin::BuiltInFunction;
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#[derive(Debug, PartialEq, Clone)]
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pub enum Node<'a> {
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Null,
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Bool(bool),
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Number(Decimal),
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String(&'a str),
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Pointer,
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Array(&'a [&'a Node<'a>]),
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Identifier(&'a str),
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Closure(&'a Node<'a>),
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Member {
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node: &'a Node<'a>,
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property: &'a Node<'a>,
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},
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Slice {
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node: &'a Node<'a>,
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from: Option<&'a Node<'a>>,
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to: Option<&'a Node<'a>>,
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},
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Interval {
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left: &'a Node<'a>,
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right: &'a Node<'a>,
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left_bracket: &'a str,
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right_bracket: &'a str,
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},
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Conditional {
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condition: &'a Node<'a>,
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on_true: &'a Node<'a>,
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on_false: &'a Node<'a>,
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},
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Unary {
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node: &'a Node<'a>,
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operator: Operator,
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},
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Binary {
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left: &'a Node<'a>,
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operator: Operator,
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right: &'a Node<'a>,
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},
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BuiltIn {
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kind: BuiltInFunction,
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arguments: &'a [&'a Node<'a>],
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},
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}
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