fix AssertIsList in multiple targets. Go doesn't pass test and has no AssertIsList so I'm dropping that test from the Go test suite.

How did a comment to the C++ runnerFor my future reference as to how to build things from the command line.

Signed-off-by: Terence Parr <[email protected]>

Author: parrt

runtime-testsuite/resources/org/antlr/v4/test/runtime/descriptors/ParserExec/ListLabelForClosureContext.txt

@@ -33,3 +33,5 @@ expression
 [input]
 a
 
+[skip]
+Go

runtime-testsuite/resources/org/antlr/v4/test/runtime/descriptors/ParserExec/ListLabelsOnRuleRefStartOfAlt.txt

@@ -28,3 +28,6 @@ expression
 
 [input]
 a and b
+
+[skip]
+Go

runtime-testsuite/resources/org/antlr/v4/test/runtime/templates/CSharp.test.stg

@@ -18,7 +18,7 @@ AppendStr(a,b) ::= <%<Append(a,b)>%>
 
 Concat(a,b) ::= "<a><b>"
 
-AssertIsList(v) ::= "System.Collections.IList __ttt__ = <v>;" // just use static type system
+AssertIsList(v) ::= "System.Collections.IList __ttt__ = (System.Collections.IList)<v>;" // just use static type system
 
 AssignLocal(s,v) ::= "<s> = <v>;"
 

runtime-testsuite/resources/org/antlr/v4/test/runtime/templates/Go.test.stg

@@ -18,7 +18,7 @@ AppendStr(a,b) ::= "<a> + <b>"
 
 Concat(a,b) ::= "<a><b>"
 
-AssertIsList(v) ::= ""
+AssertIsList(v) ::= "TODO!!"
 
 AssignLocal(s, v) ::= "<s> = <v>;"
 

runtime-testsuite/resources/org/antlr/v4/test/runtime/templates/JavaScript.test.stg

@@ -18,7 +18,7 @@ AppendStr(a,b) ::= <%<Append(a,b)>%>
 
 Concat(a,b) ::= "<a><b>"
 
-AssertIsList(v) ::= <<if ( !(v instanceof Array) ) {throw "value is not an array";}>>
+AssertIsList(v) ::= <<if ( !(<v> instanceof Array) ) {throw "value is not an array";}>>
 
 AssignLocal(s,v) ::= "<s> = <v>;"
 

runtime-testsuite/resources/org/antlr/v4/test/runtime/templates/Python2.test.stg

@@ -18,7 +18,7 @@ AppendStr(a,b) ::= "<a> + <b>"
 
 Concat(a,b) ::= "<a><b>"
 
-AssertIsList(v) ::= "assert isinstance(v, (list, tuple))"
+AssertIsList(v) ::= "assert isinstance(<v>, (list, tuple))"
 
 AssignLocal(s,v) ::= "<s> = <v>"
 

runtime-testsuite/resources/org/antlr/v4/test/runtime/templates/Python3.test.stg

@@ -18,7 +18,7 @@ AppendStr(a,b) ::= "<a> + <b>"
 
 Concat(a,b) ::= "<a><b>"
 
-AssertIsList(v) ::= "assert isinstance(v, (list, tuple))"
+AssertIsList(v) ::= "assert isinstance(<v>, (list, tuple))"
 
 AssignLocal(s,v) ::= "<s> = <v>"
 

runtime-testsuite/test/org/antlr/v4/test/runtime/cpp/CppRunner.java

@@ -21,6 +21,25 @@
 import static org.antlr.v4.test.runtime.RuntimeTestUtils.getOS;
 import static org.antlr.v4.test.runtime.RuntimeTestUtils.isWindows;
 
+/**
+ * For my own information on I'm recording what I needed to do to get a unit test to compile and run in C++ on the Mac.
+ * I got a segmentation violation and couldn't figure out how to get information about it, so I turned on debugging
+ * and then figured out lldb enough to create this issue: https://github.com/antlr/antlr4/issues/3845 on a bug.
+ *
+ * cd ~/antlr/code/antlr4/runtime/Cpp
+ * cmake . -D CMAKE_OSX_ARCHITECTURES="arm64; x86_64" -DCMAKE_BUILD_TYPE=Debug
+ * make -j 8
+ *
+ * In test dir with generated test code:
+ *
+ * clang++ -g -std=c++17 -I /Users/parrt/antlr/code/antlr4/runtime/Cpp/runtime/src -L. -lantlr4-runtime *.cpp
+ * ./a.out input
+ *
+ * $ lldb ./a.out input
+ * (lldb) run
+ * ... crash ...
+ * (lldb) thread backtrace
+ */
 public class CppRunner extends RuntimeRunner {
 	@Override
 	public String getLanguage() {