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Merge pull request #13961 from Snuffleupagus/simpler-regexp

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Simplify some regular expressions
This commit is contained in:
Tim van der Meij 2021-09-04 15:39:30 +02:00 • committed by GitHub
commit 680f33c31c
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8 changed files with 35 additions and 38 deletions
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4
src/core/xfa/formcalc_lexer.js
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@ -117,8 +117,8 @@ const TOKEN = {
};
const hexPattern = /^[uU]([0-9a-fA-F]{4,8})/;
const numberPattern = /^[0-9]*(?:\.[0-9]*)?(?:[Ee][+-]?[0-9]+)?/;
const dotNumberPattern = /^[0-9]*(?:[Ee][+-]?[0-9]+)?/;
const numberPattern = /^\d*(?:\.\d*)?(?:[Ee][+-]?\d+)?/;
const dotNumberPattern = /^\d*(?:[Ee][+-]?\d+)?/;
const eolPattern = /[\r\n]+/;
const identifierPattern = new RegExp("^[\\p{L}_$!][\\p{L}\\p{N}_$]*", "u");

4
src/core/xfa/template.js
View file

@ -657,7 +657,7 @@ class Barcode extends XFAObject {
"shift-jis",
"ucs-2",
"utf-16",
].includes(k) || k.match(/iso-8859-[0-9]{2}/),
].includes(k) || k.match(/iso-8859-\d{2}/),
});
this.checksum = getStringOption(attributes.checksum, [
"none",
@ -5274,7 +5274,7 @@ class Submit extends XFAObject {
"shift-jis",
"ucs-2",
"utf-16",
].includes(k) || k.match(/iso-8859-[0-9]{2}/),
].includes(k) || k.match(/iso-8859-\d{2}/),
});
this.use = attributes.use || "";
this.usehref = attributes.usehref || "";

2
src/core/xfa/utils.js
View file

@ -22,7 +22,7 @@ const dimConverters = {
in: x => x * 72,
px: x => x,
};
const measurementPattern = /([+-]?[0-9]+\.?[0-9]*)(.*)/;
const measurementPattern = /([+-]?\d+\.?\d*)(.*)/;
function stripQuotes(str) {
if (str.startsWith("'") || str.startsWith('"')) {