fix support for resolving type variables in method declarations

This commit is contained in:
Dave Holoway
2020-06-15 16:07:23 +01:00
parent 549473d765
commit 2f3349c359
4 changed files with 53 additions and 34 deletions

View File

@@ -1,4 +1,4 @@
const { ArrayType, CEIType, JavaType, PrimitiveType, MethodBase, WildcardType } = require('java-mti');
const { ArrayType, CEIType, JavaType, PrimitiveType, MethodBase, WildcardType, TypeVariable } = require('java-mti');
const { SourceTypeIdent, SourceMethod, SourceConstructor, SourceInitialiser } = require('./source-type');
const ResolvedImport = require('./parsetypes/resolved-import');
const { resolveTypeOrPackage, resolveNextTypeOrPackage } = require('./type-resolver');
@@ -32,11 +32,11 @@ function typeIdentList(tokens, scope, imports, typemap) {
* @param {CEIType|MethodBase} scope
* @param {ResolvedImport[]} imports
* @param {Map<string,JavaType>} typemap
* @param {boolean} allow_array_qualifiers
* @param {{no_array_qualifiers:boolean, type_vars:TypeVariable[]}} [opts]
*/
function typeIdent(tokens, scope, imports, typemap, allow_array_qualifiers = true) {
function typeIdent(tokens, scope, imports, typemap, opts) {
tokens.mark();
const type = singleTypeIdent(tokens, scope, imports, typemap, allow_array_qualifiers);
const type = singleTypeIdent(tokens, scope, imports, typemap, opts);
return new SourceTypeIdent(tokens.markEnd(), type);
}
@@ -45,15 +45,15 @@ function typeIdent(tokens, scope, imports, typemap, allow_array_qualifiers = tru
* @param {CEIType|MethodBase} scope
* @param {ResolvedImport[]} imports
* @param {Map<string,JavaType>} typemap
* @param {boolean} allow_array_qualifiers
* @param {{no_array_qualifiers:boolean, type_vars: TypeVariable[]}} [opts]
*/
function singleTypeIdent(tokens, scope, imports, typemap, allow_array_qualifiers = true) {
function singleTypeIdent(tokens, scope, imports, typemap, opts) {
/** @type {JavaType[]} */
let types = [], package_name = '';
tokens.mark();
switch(tokens.current.kind) {
case 'ident':
({ types, package_name } = resolveTypeOrPackage(tokens.current.value, scope, imports, typemap));
({ types, package_name } = resolveTypeOrPackage(tokens.current.value, opts ? opts.type_vars : [], scope, imports, typemap));
break;
case 'primitive-type':
types.push(PrimitiveType.fromName(tokens.current.value));
@@ -84,7 +84,9 @@ function singleTypeIdent(tokens, scope, imports, typemap, allow_array_qualifiers
types.push(anytype);
}
if (allow_array_qualifiers && tokens.isValue('[')) {
// allow array qualifiers unless specifically disabled
const allow_array_qualifiers = !opts || !opts.no_array_qualifiers;
if ( allow_array_qualifiers && tokens.isValue('[')) {
let arrdims = 0;
for(;;) {
arrdims++;