public void SimpleVisualizerTest()
{
string templates =
"method(type,name,locals,args,stats) ::= <<\n" +
"public <type> <ick()> <name>(<args:{a| int <a>}; separator=\", \">) {\n" +
" <if(locals)>int locals[<locals>];<endif>\n" +
" <stats;separator=\"\\n\">\n" +
"}\n" +
">>\n" +
"assign(a,b) ::= \"<a> = <b>;\"\n" +
"return(x) ::= <<return <x>;>>\n" +
"paren(x) ::= \"(<x>)\"\n";
writeFile(tmpdir, "t.stg", templates);
TemplateGroup group = new TemplateGroupFile(Path.Combine(tmpdir, "t.stg"));
group.Debug = true;
DebugTemplate st = (DebugTemplate)group.GetInstanceOf("method");
st.impl.Dump();
st.Add("type", "float");
st.Add("name", "foo");
st.Add("locals", 3);
st.Add("args", new String[] { "x", "y", "z" });
Template s1 = group.GetInstanceOf("assign");
Template paren = group.GetInstanceOf("paren");
paren.Add("x", "x");
s1.Add("a", paren);
s1.Add("b", "y");
Template s2 = group.GetInstanceOf("assign");
s2.Add("a", "y");
s2.Add("b", "z");
Template s3 = group.GetInstanceOf("return");
s3.Add("x", "3.14159");
st.Add("stats", s1);
st.Add("stats", s2);
st.Add("stats", s3);
st.Visualize();
}
public void VisualizerTestShadowTemplates()
{
string templates =
"list(lines) ::= <<\n" +
"<lines:line(); separator=\"\\n\">\n" +
">>\n" +
"line(text) ::= \"<text>\"\n";
writeFile(tmpdir, "t.stg", templates);
TemplateGroup group = new TemplateGroupFile(Path.Combine(tmpdir, "t.stg"));
group.Debug = true;
DebugTemplate template = (DebugTemplate)group.GetInstanceOf("list");
DebugTemplate line = (DebugTemplate)group.GetInstanceOf("line");
line.Add("text", "x = 3");
template.Add("lines", line);
template.Add("lines", line);
template.Add("lines", line);
template.Visualize();
}
