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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 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 7x 7x 7x 7x 7x 7x 7x 2x 7x 5x 5x 4x 4x 4x 4x 3x 3x 4x 5x 1x 1x 5x 7x 5x 7x 10x 10x 5x 5x 1x | import * as Expressions from "../../2_statements/expressions";
import {StatementNode} from "../../nodes";
import {CurrentScope} from "../_current_scope";
import {TableType, StringType, VoidType, UnknownType, TableKeyType} from "../../types/basic";
import {InlineData} from "../expressions/inline_data";
import {Source} from "../expressions/source";
import {Target} from "../expressions/target";
import {StatementSyntax} from "../_statement_syntax";
import {TypeUtils} from "../_type_utils";
export class Split implements StatementSyntax {
public runSyntax(node: StatementNode, scope: CurrentScope, filename: string): void {
const intoTable = node.findTokenSequencePosition("INTO", "TABLE") !== undefined;
const type = intoTable ? new TableType(StringType.get(), {withHeader: false, keyType: TableKeyType.default}) : StringType.get();
for (const target of node.findAllExpressions(Expressions.Target)) {
const inline = target.findDirectExpression(Expressions.InlineData);
if (inline) {
new InlineData().runSyntax(inline, scope, filename, type);
} else {
let targetType = new Target().runSyntax(target, scope, filename);
if (intoTable) {
if (!(targetType instanceof TableType)
&& !(targetType instanceof UnknownType)
&& !(targetType instanceof VoidType)) {
throw new Error("Into must be table typed");
}
if (targetType instanceof TableType) {
targetType = targetType.getRowType();
}
}
if (new TypeUtils(scope).isCharLikeStrict(targetType) === false) {
throw new Error("Incompatible, target not character like");
}
}
}
for (const s of node.findDirectExpressions(Expressions.Source)) {
new Source().runSyntax(s, scope, filename);
}
}
} |