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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 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 215x 215x 215x 19x 19x 196x 196x 215x 213x 25x 25x 188x 188x 213x 68x 213x 1x 1x 1x 120x 8x 8x 8x 8x 8x 8x 119x 109x 109x 109x 1x 1x 1x 109x 109x 101x 101x 5x 5x 5x 5x 109x 7x 7x 7x 7x 7x 7x 7x 7x 7x 2x 2x 2x 7x 5x 5x 5x 5x 5x 8x 1x 1x 1x 1x 109x 213x 163x 163x 163x 1x 1x | import * as Expressions from "../../2_statements/expressions";
import {AbstractType} from "../../types/basic/_abstract_type";
import {VoidType} from "../../types/basic/void_type";
import {StructureType} from "../../types/basic/structure_type";
import {ExpressionNode} from "../../nodes";
import {DataReference, ObjectReferenceType, UnknownType} from "../../types/basic";
import {ClassDefinition} from "../../types";
import {IReferenceExtras, ReferenceType} from "../_reference";
import {ObjectOriented} from "../_object_oriented";
import {CheckSyntaxKey, SyntaxInput, syntaxIssue} from "../_syntax_input";
export class ComponentChain {
public static runSyntax(context: AbstractType | undefined, node: ExpressionNode,
input: SyntaxInput): AbstractType | undefined {
if (context === undefined) {
return undefined;
}
const children = node.getChildren();
for (let i = 0; i < children.length; i++) {
if (context instanceof VoidType || context instanceof UnknownType) {
return context;
}
const child = children[i];
if (i === 0 && child.concatTokens().toUpperCase() === "TABLE_LINE") {
continue;
} else if (child.get() instanceof Expressions.Dereference) {
if (!(context instanceof DataReference)) {
const message = "Not a data reference, cannot be dereferenced";
input.issues.push(syntaxIssue(input, child.getFirstToken(), message));
return VoidType.get(CheckSyntaxKey);
}
context = context.getType();
continue;
} else if (child.get() instanceof Expressions.ArrowOrDash) {
const concat = child.concatTokens();
if (concat === "-") {
if (!(context instanceof StructureType)) {
const message = "ComponentChain, not a structure";
input.issues.push(syntaxIssue(input, child.getFirstToken(), message));
return VoidType.get(CheckSyntaxKey);
}
} else if (concat === "=>") {
if (!(context instanceof ObjectReferenceType)) {
const message = "ComponentChain, not a reference";
input.issues.push(syntaxIssue(input, child.getFirstToken(), message));
return VoidType.get(CheckSyntaxKey);
}
} else if (concat === "->") {
if (!(context instanceof ObjectReferenceType) && !(context instanceof DataReference)) {
const message = "ComponentChain, not a reference";
input.issues.push(syntaxIssue(input, child.getFirstToken(), message));
return VoidType.get(CheckSyntaxKey);
}
}
} else if (child.get() instanceof Expressions.ComponentName) {
const name = child.concatTokens();
if (context instanceof DataReference) {
context = context.getType();
if (name === "*") {
continue;
}
}
if (context instanceof StructureType) {
context = context.getComponentByName(name);
if (context === undefined) {
const message = "Component \"" + name + "\" not found in structure";
input.issues.push(syntaxIssue(input, child.getFirstToken(), message));
return VoidType.get(CheckSyntaxKey);
}
} else if (context instanceof ObjectReferenceType) {
const id = context.getIdentifier();
const def = input.scope.findObjectDefinition(id.getName());
if (def === undefined) {
const message = id.getName() + " not found in scope";
input.issues.push(syntaxIssue(input, child.getFirstToken(), message));
return VoidType.get(CheckSyntaxKey);
}
const helper = new ObjectOriented(input.scope);
const found = helper.searchAttributeName(def, name);
context = found?.getType();
if (context === undefined) {
const message = "Attribute \"" + name + "\" not found";
input.issues.push(syntaxIssue(input, child.getFirstToken(), message));
return VoidType.get(CheckSyntaxKey);
} else {
const extra: IReferenceExtras = {
ooName: id.getName(),
ooType: id instanceof ClassDefinition ? "CLAS" : "INTF"};
input.scope.addReference(child.getFirstToken(), found, ReferenceType.DataWriteReference, input.filename, extra);
}
} else {
const message = "ComponentChain, not a structure, " + context?.constructor.name;
input.issues.push(syntaxIssue(input, child.getFirstToken(), message));
return VoidType.get(CheckSyntaxKey);
}
}
}
return context;
}
} |