open-autonomous-connection/luaj
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 2 Wiki Activity

Improved error messages.

Browse Source
This commit is contained in:
Enyby
2018-09-16 15:39:24 +03:00
committed by GitHub
parent 4f410fba6e
commit 9b77084109
1 changed files with 5 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/core/org/luaj/vm2/LuaValue.java
View File

@@ -3143,7 +3143,7 @@ public class LuaValue extends Varargs {
* @return {@link LuaString} corresponding to the value if a string or number
* @throws LuaError if not a string or number
*/
public LuaString strvalue() { typerror("strValue"); return null; }
public LuaString strvalue() { typerror("string or number"); return null; }
/** Return this value as a strong reference, or null if it was weak and is no longer referenced.
* @return {@link LuaValue} referred to, or null if it was weak and is no longer referenced.
@@ -3298,7 +3298,7 @@ public class LuaValue extends Varargs {
if ((!res.isnil()) || (tm = t.metatag(INDEX)).isnil())
return res;
} else if ((tm = t.metatag(INDEX)).isnil())
t.indexerror();
t.indexerror(key.tojstring());
if (tm.isfunction())
return tm.call(t, key);
t = tm;
@@ -3326,7 +3326,7 @@ public class LuaValue extends Varargs {
return true;
}
} else if ((tm = t.metatag(NEWINDEX)).isnil())
t.typerror("index");
throw new LuaError("table expected for set index ('" + key + "') value, got " + t.typename());
if (tm.isfunction()) {
tm.call(t, key, value);
return true;
@@ -3389,8 +3389,8 @@ public class LuaValue extends Varargs {
/** Throw {@link LuaError} indicating index was attempted on illegal type
* @throws LuaError when called.
*/
private void indexerror() {
error( "attempt to index ? (a "+typename()+" value)" );
private void indexerror(String key) {
error( "attempt to index ? (a "+typename()+" value) with key '" + key + "'" );
}
/** Construct a {@link Varargs} around an array of {@link LuaValue}s.