Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 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 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 1x 1x | import {IStatement} from "./_statement";
import {seq, opt, alt, regex, per, plus, tok} from "../combi";
import {ParenLeft, ParenRightW} from "../../1_lexer/tokens";
import {Target, Source, Dynamic, ComponentChainSimple, NamespaceSimpleName, FieldSymbol} from "../expressions";
import {IStatementRunnable} from "../statement_runnable";
export class Import implements IStatement {
public getMatcher(): IStatementRunnable {
const dto = seq("TO", Target);
const client = seq("CLIENT", Source);
const id = seq("ID", Source);
const using = seq("USING", Source);
const cluster = seq(NamespaceSimpleName,
tok(ParenLeft),
regex(/^[\w$%\^]{2}$/),
tok(ParenRightW));
const buffer = seq("DATA BUFFER", Source);
const memory = seq("MEMORY ID", Source);
const table = seq("INTERNAL TABLE", Source);
const shared = seq(alt("SHARED MEMORY", "SHARED BUFFER"), cluster, per(dto, client, id));
const database = seq("DATABASE", cluster, per(dto, client, id, using));
const source = alt(buffer, memory, database, table, shared);
const to = plus(seq(ComponentChainSimple, alt("TO", "INTO"), Target));
const toeq = plus(seq(alt(ComponentChainSimple, FieldSymbol), "=", Target));
const target = alt(toeq,
to,
Dynamic,
plus(Target));
const options = per("ACCEPTING PADDING",
"IGNORING CONVERSION ERRORS",
"IN CHAR-TO-HEX MODE",
"IGNORING STRUCTURE BOUNDARIES",
"ACCEPTING TRUNCATION",
seq("REPLACEMENT CHARACTER", Source),
seq("CODE PAGE INTO", Source),
seq("ENDIAN INTO", Source));
const ret = seq("IMPORT", target, "FROM", source, opt(options));
return ret;
}
}
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