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// pest. The Elegant Parser
// Copyright (c) 2018 Dragoș Tiselice
//
// Licensed under the Apache License, Version 2.0
// <LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0> or the MIT
// license <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. All files in the project carrying such notice may not be copied,
// modified, or distributed except according to those terms.
extern crate once_cell;
#[cfg(test)]
#[macro_use]
extern crate pest;
#[cfg(not(test))]
extern crate pest;
use std::fmt::Display;
pub mod ast;
pub mod optimizer;
pub mod parser;
pub mod validator;
pub fn unwrap_or_report<T, E>(result: Result<T, E>) -> T
where
E: IntoIterator,
E::Item: Display,
{
result.unwrap_or_else(|e| {
panic!(
"grammar error\n\n{}",
&e.into_iter()
.map(|error| format!("{}", error))
.collect::<Vec<_>>()
.join("\n\n")
)
})
}
#[doc(hidden)]
pub static UNICODE_PROPERTY_NAMES: &[&str] = &[
/* BINARY */
"ALPHABETIC",
"BIDI_CONTROL",
"CASE_IGNORABLE",
"CASED",
"CHANGES_WHEN_CASEFOLDED",
"CHANGES_WHEN_CASEMAPPED",
"CHANGES_WHEN_LOWERCASED",
"CHANGES_WHEN_TITLECASED",
"CHANGES_WHEN_UPPERCASED",
"DASH",
"DEFAULT_IGNORABLE_CODE_POINT",
"DEPRECATED",
"DIACRITIC",
"EXTENDER",
"GRAPHEME_BASE",
"GRAPHEME_EXTEND",
"GRAPHEME_LINK",
"HEX_DIGIT",
"HYPHEN",
"IDS_BINARY_OPERATOR",
"IDS_TRINARY_OPERATOR",
"ID_CONTINUE",
"ID_START",
"IDEOGRAPHIC",
"JOIN_CONTROL",
"LOGICAL_ORDER_EXCEPTION",
"LOWERCASE",
"MATH",
"NONCHARACTER_CODE_POINT",
"OTHER_ALPHABETIC",
"OTHER_DEFAULT_IGNORABLE_CODE_POINT",
"OTHER_GRAPHEME_EXTEND",
"OTHER_ID_CONTINUE",
"OTHER_ID_START",
"OTHER_LOWERCASE",
"OTHER_MATH",
"OTHER_UPPERCASE",
"PATTERN_SYNTAX",
"PATTERN_WHITE_SPACE",
"PREPENDED_CONCATENATION_MARK",
"QUOTATION_MARK",
"RADICAL",
"REGIONAL_INDICATOR",
"SENTENCE_TERMINAL",
"SOFT_DOTTED",
"TERMINAL_PUNCTUATION",
"UNIFIED_IDEOGRAPH",
"UPPERCASE",
"VARIATION_SELECTOR",
"WHITE_SPACE",
"XID_CONTINUE",
"XID_START",
/* CATEGORY */
"CASED_LETTER",
"CLOSE_PUNCTUATION",
"CONNECTOR_PUNCTUATION",
"CONTROL",
"CURRENCY_SYMBOL",
"DASH_PUNCTUATION",
"DECIMAL_NUMBER",
"ENCLOSING_MARK",
"FINAL_PUNCTUATION",
"FORMAT",
"INITIAL_PUNCTUATION",
"LETTER",
"LETTER_NUMBER",
"LINE_SEPARATOR",
"LOWERCASE_LETTER",
"MARK",
"MATH_SYMBOL",
"MODIFIER_LETTER",
"MODIFIER_SYMBOL",
"NONSPACING_MARK",
"NUMBER",
"OPEN_PUNCTUATION",
"OTHER",
"OTHER_LETTER",
"OTHER_NUMBER",
"OTHER_PUNCTUATION",
"OTHER_SYMBOL",
"PARAGRAPH_SEPARATOR",
"PRIVATE_USE",
"PUNCTUATION",
"SEPARATOR",
"SPACE_SEPARATOR",
"SPACING_MARK",
"SURROGATE",
"SYMBOL",
"TITLECASE_LETTER",
"UNASSIGNED",
"UPPERCASE_LETTER",
];
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