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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 7403x 7403x 7403x 7403x 1x 1x 1x 7403x 7403x 7403x 7403x 7403x 7403x 7403x 7403x 7403x 7403x 7403x 7403x 7403x 7403x 7403x 7403x 7403x 7403x 7432x 7432x 7432x 7432x 7432x 7432x 7432x 7432x 7403x 7403x 7403x 7403x 7403x 7403x 7403x 7403x 7403x 7403x 1x 1x | import {IFile} from "../files/_ifile";
import {Issue} from "../issue";
import {Version, defaultVersion} from "../version";
import {Lexer} from "./1_lexer/lexer";
import {StatementParser} from "./2_statements/statement_parser";
import {StructureParser} from "./3_structures/structure_parser";
import {IABAPLexerResult} from "./1_lexer/lexer_result";
import {ABAPFileInformation} from "./4_file_information/abap_file_information";
import {ABAPFile} from "./abap_file";
import {IRegistry} from "../_iregistry";
export interface IABAPParserResult {
issues: readonly Issue[],
output: readonly ABAPFile[],
/** runtime in milliseconds */
runtime: number,
runtimeExtra: {lexing: number, statements: number, structure: number},
}
export class ABAPParser {
private readonly version: Version;
private readonly globalMacros: readonly string[];
private readonly reg?: IRegistry;
public constructor(version?: Version, globalMacros?: readonly string[], reg?: IRegistry) {
this.version = version ? version : defaultVersion;
this.globalMacros = globalMacros ? globalMacros : [];
this.reg = reg;
}
// files is input for a single object
public parse(files: readonly IFile[]): IABAPParserResult {
const issues: Issue[] = [];
const output: ABAPFile[] = [];
const start = Date.now();
// 1: lexing
const b1 = Date.now();
const lexerResult: readonly IABAPLexerResult[] = files.map(f => new Lexer().run(f));
const lexingRuntime = Date.now() - b1;
// 2: statements
const b2 = Date.now();
const statementResult = new StatementParser(this.version, this.reg).run(lexerResult, this.globalMacros);
const statementsRuntime = Date.now() - b2;
// 3: structures
const b3 = Date.now();
for (const f of statementResult) {
const result = StructureParser.run(f);
// 4: file information
const info = new ABAPFileInformation(result.node, f.file.getFilename());
output.push(new ABAPFile(f.file, f.tokens, f.statements, result.node, info));
issues.push(...result.issues);
}
const structuresRuntime = Date.now() - b3;
const end = Date.now();
return {issues,
output,
runtime: end - start,
runtimeExtra: {lexing: lexingRuntime, statements: statementsRuntime, structure: structuresRuntime},
};
}
} |