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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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 11507x 11507x 11507x 11507x 11507x 34389x 34389x 34389x 34389x 34389x 34389x 34389x 11507x 11507x 243x 243x 243x 11507x 11507x 11006x 11006x 11507x 11507x 235x 235x 11507x 11507x 313x 67x 67x 246x 246x 246x 246x 246x 246x 11507x 11507x 11507x 11507x 246x 246x 25x 25x 3x 3x 3x 3x 3x 25x 3x 3x 22x 22x 246x 246x 11507x 11507x 1124x 1124x 1124x 372x 1x 1x 1x 372x 372x 372x 372x 3x 3x 3x 372x 1124x 1124x 1006x 1006x 7315x 7315x 7315x 12x 12x 12x 7315x 1006x 1006x 1006x 1565x 1565x 1565x 3x 3x 3x 1565x 1006x 1124x 1124x 56x 56x 56x 2x 2x 2x 56x 1124x 1124x 121x 121x 121x 4x 4x 4x 121x 1124x 1124x 878x 878x 1124x 1124x 1124x 11507x 11507x 177x 59x 41x 41x 5x 5x 41x 54x 177x 8x 6x 6x 1x 1x 6x 7x 171x 171x 11507x 11507x 176004x 21x 176004x 1061x 167044x 167044x 1x 1x 167044x 175983x 33x 33x 175949x 175949x 11507x 11507x | import {IRegistry} from "../_iregistry";
import {SyntaxLogic} from "../abap/5_syntax/syntax";
import {BasicRuleConfig} from "./_basic_rule_config";
import {IObject} from "../objects/_iobject";
import {ABAPObject} from "../objects/_abap_object";
import {Issue} from "../issue";
import * as BasicTypes from "../abap/types/basic";
import {IRuleMetadata, RuleTag, IRule} from "./_irule";
import {ISpaghettiScopeNode} from "../abap/5_syntax/_spaghetti_scope";
import {AbstractType} from "../abap/types/basic/_abstract_type";
import {TypedIdentifier} from "../abap/types/_typed_identifier";
import {IInterfaceDefinition} from "../abap/types/_interface_definition";
import {Identifier} from "../abap/4_file_information/_identifier";
import {ScopeType} from "../abap/5_syntax/_scope_type";
import {ReferenceType} from "../abap/5_syntax/_reference";
import {UnknownType} from "../abap/types/basic";
export class UnknownTypesConf extends BasicRuleConfig {
}
export class UnknownTypes implements IRule {
private reg: IRegistry;
private conf = new UnknownTypesConf();
public getMetadata(): IRuleMetadata {
return {
key: "unknown_types",
title: "Unknown types",
shortDescription: `Enables check for unknown data types, respects errorNamespace`,
tags: [RuleTag.Syntax],
};
}
public initialize(reg: IRegistry) {
this.reg = reg;
return this;
}
public getConfig() {
return this.conf;
}
public setConfig(conf: UnknownTypesConf) {
this.conf = conf;
}
public run(obj: IObject): Issue[] {
if (!(obj instanceof ABAPObject)) {
return [];
}
const spaghetti = new SyntaxLogic(this.reg, obj).run().spaghetti;
const found = this.traverse(spaghetti.getTop());
return this.removeDuplicates(found);
}
/////////////////////
private removeDuplicates(list: Issue[]): Issue[] {
const deduplicated: Issue[] = [];
for (const result of list) {
let cont = false;
for (const d of deduplicated) {
if (result.getStart().equals(d.getStart())) {
cont = true;
break;
}
}
if (cont === true) {
continue;
}
deduplicated.push(result);
}
return deduplicated;
}
private traverse(node: ISpaghettiScopeNode): Issue[] {
const ret: Issue[] = [];
const nodeData = node.getData();
for (const r of nodeData.references) {
if (r.referenceType === ReferenceType.ObjectOrientedUnknownReference && r.extra?.ooName) {
const message = r.extra.ooName + " unknown";
ret.push(Issue.atIdentifier(r.position, message, this.getMetadata().key, this.conf.severity));
}
if (r.referenceType === ReferenceType.TypeReference
&& r.resolved instanceof TypedIdentifier
&& r.resolved.getType() instanceof UnknownType) {
const message = (r.resolved.getType() as UnknownType).getError();
ret.push(Issue.atIdentifier(r.position, message, this.getMetadata().key, this.conf.severity));
}
}
if (node.getIdentifier().stype !== ScopeType.ClassImplementation) {
const vars = nodeData.vars;
for (const name in vars) {
const identifier = vars[name];
const found = this.containsUnknown(identifier.getType());
if (found) {
const message = "Variable \"" + name + "\" contains unknown: " + found;
ret.push(Issue.atIdentifier(identifier, message, this.getMetadata().key, this.conf.severity));
}
}
const types = nodeData.types;
for (const name in types) {
const identifier = types[name];
const found = this.containsUnknown(identifier.getType());
if (found) {
const message = "Type \"" + name + "\" contains unknown: " + found;
ret.push(Issue.atIdentifier(identifier, message, this.getMetadata().key, this.conf.severity));
}
}
}
for (const name in nodeData.idefs) {
const v = nodeData.idefs[name];
const found = this.checkParameters(v);
if (found) {
const message = "Contains unknown, " + found.found;
ret.push(Issue.atIdentifier(found.id, message, this.getMetadata().key, this.conf.severity));
}
}
for (const name in nodeData.cdefs) {
const v = nodeData.cdefs[name];
const found = this.checkParameters(v);
if (found) {
const message = "Contains unknown, " + found.found;
ret.push(Issue.atIdentifier(found.id, message, this.getMetadata().key, this.conf.severity));
}
}
for (const n of node.getChildren()) {
ret.push(...this.traverse(n));
}
return ret;
}
private checkParameters(idef: IInterfaceDefinition): {id: Identifier, found: string} | undefined {
for (const m of idef.getMethodDefinitions()?.getAll() || []) {
for (const p of m.getParameters().getAll()) {
const found = this.containsUnknown(p.getType());
if (found) {
return {id: p, found};
}
}
}
for (const e of idef.getEvents() || []) {
for (const p of e.getParameters()) {
const found = this.containsUnknown(p.getType());
if (found) {
return {id: p, found};
}
}
}
return undefined;
}
private containsUnknown(type: AbstractType): string | undefined {
if (type instanceof BasicTypes.UnknownType) {
return type.getError();
} else if (type instanceof BasicTypes.StructureType) {
for (const c of type.getComponents()) {
const found = this.containsUnknown(c.type instanceof TypedIdentifier ? c.type.getType() : c.type);
if (found) {
return found;
}
}
} else if (type instanceof BasicTypes.TableType) {
return this.containsUnknown(type.getRowType());
}
return undefined;
}
} |