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pref: remove CommonLexer and use EOF

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This commit is contained in:
Reda Al Sulais
2023-11-03 22:12:09 +03:00
parent 6a4ad8af06
commit 55d7e9ec61
6 changed files with 8 additions and 19 deletions
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10
packages/parser/src/language/common/common.langium
View File

@@ -5,7 +5,11 @@ interface Common {
}
fragment TitleAndAccessibilities:
((accDescr=ACC_DESCR | accTitle=ACC_TITLE | title=TITLE) NEWLINE+)+
((accDescr=ACC_DESCR | accTitle=ACC_TITLE | title=TITLE) EOL)+
;
fragment EOL returns string:
NEWLINE+ | EOF
;
terminal NEWLINE: /\r?\n/;
@@ -14,6 +18,6 @@ terminal ACC_TITLE: /accTitle[\t ]*:[^\n\r]*(?=%%)|accTitle[\t ]*:[^\n\r]*/;
terminal TITLE: /title([\t ][^\n\r]*|)(?=%%)|title([\t ][^\n\r]*|)/;
hidden terminal WHITESPACE: /[\t ]+/;
hidden terminal YAML: /---[\t ]*\r?\n[\S\s]*?---[\t ]*(?!.)/;
hidden terminal DIRECTIVE: /[\t ]*%%{[\S\s]*?}%%\s*/;
hidden terminal YAML: /---[\t ]*\r?\n(?:[\S\s]*?\r?\n)?---(?:\r?\n|(?!\S))/;
hidden terminal DIRECTIVE: /[\t ]*%%{[\S\s]*?}%%(?:\r?\n|(?!\S))/;
hidden terminal SINGLE_LINE_COMMENT: /[\t ]*%%[^\n\r]*/;

1
packages/parser/src/language/common/index.ts
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@@ -1,3 +1,2 @@
export * from './lexer.js';
export * from './tokenBuilder.js';
export { MermaidValueConverter } from './valueConverter.js';

8
packages/parser/src/language/common/lexer.ts
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@@ -1,8 +0,0 @@
import type { LexerResult } from 'langium';
import { DefaultLexer } from 'langium';
export class CommonLexer extends DefaultLexer {
public override tokenize(text: string): LexerResult {
return super.tokenize(text + '\n');
}
}

3
packages/parser/src/language/info/module.ts
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@@ -7,7 +7,6 @@ import type {
} from 'langium';
import { EmptyFileSystem, createDefaultModule, createDefaultSharedModule, inject } from 'langium';
import { CommonLexer } from '../common/lexer.js';
import { CommonValueConverter } from '../common/valueConverter.js';
import { InfoGeneratedModule, MermaidGeneratedSharedModule } from '../generated/module.js';
import { InfoTokenBuilder } from './tokenBuilder.js';
@@ -17,7 +16,6 @@ import { InfoTokenBuilder } from './tokenBuilder.js';
*/
type InfoAddedServices = {
parser: {
Lexer: CommonLexer;
TokenBuilder: InfoTokenBuilder;
ValueConverter: CommonValueConverter;
};
@@ -34,7 +32,6 @@ export type InfoServices = LangiumServices & InfoAddedServices;
*/
export const InfoModule: Module<InfoServices, PartialLangiumServices & InfoAddedServices> = {
parser: {
Lexer: (services: InfoServices) => new CommonLexer(services),
TokenBuilder: () => new InfoTokenBuilder(),
ValueConverter: () => new CommonValueConverter(),
},

3
packages/parser/src/language/pie/module.ts
View File

@@ -7,7 +7,6 @@ import type {
} from 'langium';
import { EmptyFileSystem, createDefaultModule, createDefaultSharedModule, inject } from 'langium';
import { CommonLexer } from '../common/lexer.js';
import { MermaidGeneratedSharedModule, PieGeneratedModule } from '../generated/module.js';
import { PieTokenBuilder } from './tokenBuilder.js';
import { PieValueConverter } from './valueConverter.js';
@@ -17,7 +16,6 @@ import { PieValueConverter } from './valueConverter.js';
*/
type PieAddedServices = {
parser: {
Lexer: CommonLexer;
TokenBuilder: PieTokenBuilder;
ValueConverter: PieValueConverter;
};
@@ -34,7 +32,6 @@ export type PieServices = LangiumServices & PieAddedServices;
*/
export const PieModule: Module<PieServices, PartialLangiumServices & PieAddedServices> = {
parser: {
Lexer: (services: PieServices) => new CommonLexer(services),
TokenBuilder: () => new PieTokenBuilder(),
ValueConverter: () => new PieValueConverter(),
},

2
packages/parser/src/language/pie/pie.langium
View File

@@ -12,7 +12,7 @@ entry Pie:
;
PieSection:
label=PIE_SECTION_LABEL ":" value=PIE_SECTION_VALUE NEWLINE+
label=PIE_SECTION_LABEL ":" value=PIE_SECTION_VALUE EOF
;
terminal PIE_SECTION_LABEL: /"[^"]+"/;