本文整理汇总了C++中Symbols::EnterName方法的典型用法代码示例。如果您正苦于以下问题：C++ Symbols::EnterName方法的具体用法？C++ Symbols::EnterName怎么用？C++ Symbols::EnterName使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Symbols的用法示例。
在下文中一共展示了Symbols::EnterName方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: xl_enter_prefix
void xl_enter_prefix(Context *context, text name, native_fn fn, Tree *rtype,
TreeList ¶meters, text symbol, text doc)
// ----------------------------------------------------------------------------
// Enter a prefix into the context (called from .tbl files)
// ----------------------------------------------------------------------------
{
if (parameters.size())
{
Tree *parmtree = xl_parameters_tree(parameters);
Prefix *from = new Prefix(new Name(symbol), parmtree);
Name *to = new Name(symbol);
Rewrite *rw = context->Define(from, to);
rw->native = fn;
rw->type = rtype;
Symbols *s = MAIN->globals;
Rewrite *rw2 = s->EnterRewrite(from, to);
rw2->type = rtype;
to->code = fn;
to->SetSymbols(s);
xl_enter_builtin(MAIN, name, to, rw2->parameters, fn);
xl_set_documentation(from, doc);
}
else
{
Name *n = new Name(symbol);
n->SetInfo<PrefixDefinitionsInfo>(new PrefixDefinitionsInfo());
Rewrite *rw = context->Define(n, n);
rw->native = fn;
rw->type = rtype;
Symbols *s = MAIN->globals;
Rewrite *rw2 = s->EnterName(symbol, n, Rewrite::GLOBAL);
rw2->type = rtype;
n->code = fn;
n->SetSymbols(s);
TreeList noparms;
xl_enter_builtin(MAIN, name, n, noparms, fn);
xl_set_documentation(n, doc);
}
}示例2: LoadFile
//.........这里部分代码省略.........
if (options.doDiff)
{
files[file] = SourceFile (file, NULL, NULL, NULL);
hadError = false;
}
}
// Create new symbol table for the file, or clear it if we had one
Context *ctx = MAIN->context;
Context *savedCtx = ctx;
Symbols *syms = MAIN->globals;
Symbols *savedSyms = syms;
if (sf.context)
{
updateContext = false;
ctx = sf.context;
syms = sf.symbols;
ctx->Clear();
syms->Clear();
}
else
{
ctx = new Context(ctx, NULL);
syms = new Symbols(syms);
syms->name = file;
}
MAIN->context = ctx;
MAIN->globals = syms;
syms->is_global = true;
// Connect imports if any
if (importContext)
importContext->Import(ctx);
if (importSymbols)
importSymbols->Import(syms);
// HACK - do not hide imported .xl
if (file.find(".ddd") == file.npos &&
file.find("tao.xl") == file.npos &&
file.find("builtins.xl") == file.npos)
{
Name_p module_file = new Name("module_file"); // TODO: Position
Name_p module_dir = new Name("module_dir");
Text_p module_file_value = new Text(file);
Text_p module_dir_value = new Text(ParentDir(file));
ctx->Define(module_file, module_file_value);
ctx->Define(module_dir, module_dir_value);
syms->EnterName(module_file->value, module_file_value,Rewrite::LOCAL);
syms->EnterName(module_dir->value, module_dir_value,Rewrite::LOCAL);
}
// Register the source file we had
sf = SourceFile (file, tree, ctx, syms);
if (tree)
{
// Set symbols and compile if required
if (!options.parseOnly)
{
if (options.optimize_level == 1)
{
tree->SetSymbols(syms);
if (!tree)
hadError = true;
else
files[file].tree = tree;
syms->ProcessDeclarations(tree);
}
// TODO: At -O3, do we need to do anything here?
}
// Graph of the input tree
if (options.showGV)
{
SetNodeIdAction sni;
BreadthFirstSearch<SetNodeIdAction> bfs(sni);
tree->Do(bfs);
GvOutput gvout(std::cout);
tree->Do(gvout);
}
}
if (options.showSource)
std::cout << tree << "\n";
if (options.verbose)
debugp(tree);
// Decide if we update symbols for next run
if (!updateContext)
{
MAIN->context = savedCtx;
MAIN->globals = savedSyms;
}
IFTRACE(symbols)
std::cerr << "Loaded file " << file
<< " with context " << MAIN->context << '\n';
return hadError;
}