Added compiler-core project (#1775)

* #include an absolute path didn't work - because paths were taken to always be relative.

* Split out compiler-core initially with just slang-source-loc.cpp

* More lexer, name, token to compiler-core.

* Split Lexer and Core diagnostics.

* Move slang-file-system to core.

* Add slang-file-system to core.

* More DownstreamCompiler into compiler-core

* Fix typo.

* Add compiler-core to bootstrap proj.

* Small fixes to premake

* For linux try with compiler-core

* Remove compiler-core from examples.

* Added NameConventionUtil to compiler-core

* Add global function to CharUtil to *hopefully* avoid linking issue.

* Hack to make linkage of CharUtil work on linux.

1 files changed, 42 insertions, 0 deletions

diff --git a/source/compiler-core/slang-name.cpp b/source/compiler-core/slang-name.cpp
new file mode 100644
index 000000000..b6035982b
--- /dev/null
+++ b/source/compiler-core/slang-name.cpp
@@ -0,0 +1,42 @@
+// slang-name.cpp
+#include "slang-name.h"
+
+namespace Slang {
+
+String getText(Name* name)
+{
+    if (!name) return String();
+    return name->text;
+}
+
+UnownedStringSlice getUnownedStringSliceText(Name* name)
+{
+    return name ? name->text.getUnownedSlice() : UnownedStringSlice();
+}
+
+const char* getCstr(Name* name)
+{
+    return name ? name->text.getBuffer() : nullptr;
+}
+
+Name* NamePool::getName(String const& text)
+{
+    RefPtr<Name> name;
+    if (rootPool->names.TryGetValue(text, name))
+        return name;
+
+    name = new Name();
+    name->text = text;
+    rootPool->names.Add(text, name);
+    return name;
+}
+
+Name* NamePool::tryGetName(String const& text)
+{
+    RefPtr<Name> name;
+    if (rootPool->names.TryGetValue(text, name))
+        return name;
+    return nullptr;
+}
+
+} // namespace Slang