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lexer.ts -> fixed type errors

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tel0065 2022-03-25 11:05:38 -05:00 committed by GitHub
parent 2f4800448b
commit ca3a5163fe
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1 changed files with 7 additions and 8 deletions
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15
src/pylex/lexer.ts
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@ -95,7 +95,6 @@ export default class Lexer {
restart(text ? : string): void {
this.pos = 0;
this._currToken = EOFTOKEN; // if no input, already on EOFTOKEN
if (text) {
this.textLines = text.split('\n');
this.next(); // advance to the first token
@ -132,7 +131,7 @@ export default class Lexer {
// Yes...
if (match.groups) {
token = new LineToken(r.type, this.pos, indent, match.groups["attr"]);
}
}
else {
token = new LineToken(r.type, this.pos, indent);
}
@ -149,7 +148,7 @@ export default class Lexer {
if (/^\s*(#.*)?$/.test(line)) {
// "empty" line
token = new LineToken(Symbol.EMPTY, this.pos, 999999);
}
}
else {
// This is an INDENT token
token = new LineToken(Symbol.INDENT, this.pos, indent);
@ -219,7 +218,7 @@ export default class Lexer {
if (tabFmt.hard) {
// used tabs
indent = leadingSpace;
}
}
else {
// use spaces
indent = Math.ceil(leadingSpace / tabFmt.size!);
@ -229,9 +228,9 @@ export default class Lexer {
}
/**
* Calculates leading spaces for a line.
* Calculates leading spaces for a line.
* This method uses arithmetic to calculate the number of leading spaces
*
*
* @param `line` The line of text.
* @return The number of leading spaces of `text`.
*/
@ -242,11 +241,11 @@ export default class Lexer {
}
/**
* Calculates leading spaces for a line.
* Calculates leading spaces for a line.
* This method finds the index position of the first non-whitespace character
* Since the index is built using a 0-index, the position of this character
* will equal the number of spaces preceding the character.
*
*
* @param `text` The line of text.
* @return The number of leading spaces of `text` with respect to the index position of the first non-whitespace character.
*/