feat(preprocessor): add engine name builtin macro (#179)

xensik · Jan 13, 2024 · 6b69996 · 6b69996
1 parent fe0f793
commit 6b69996
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/src/arc/preprocessor.cpp b/src/arc/preprocessor.cpp
@@ -13,11 +13,12 @@ namespace xsk::arc
 preprocessor::preprocessor(context* ctx, std::string const& name, char const* data, usize size) : ctx_{ ctx }, curr_expr_{ 0 }, expand_{ 0 }, skip_{ false }
 {
     lexer_.push(lexer{ ctx, name, data, size });
-    defines_.reserve(4);
+    defines_.reserve(5);
     defines_.insert({ "__FILE__", { define::BUILTIN,/* false,*/ {}, {} }});
     defines_.insert({ "__LINE__", { define::BUILTIN,/* false,*/ {}, {} }});
     defines_.insert({ "__DATE__", { define::BUILTIN,/* false,*/ {}, {} }});
     defines_.insert({ "__TIME__", { define::BUILTIN,/* false,*/ {}, {} }});
+    defines_.insert({ std::string(ctx->engine_name()), { define::BUILTIN,/* false,*/ {}, {} }});
     directives_.reserve(15);
     directives_.insert({ "if", directive::IF });
     directives_.insert({ "ifdef", directive::IFDEF });

diff --git a/src/gsc/preprocessor.cpp b/src/gsc/preprocessor.cpp
@@ -13,11 +13,12 @@ namespace xsk::gsc
 preprocessor::preprocessor(context* ctx, std::string const& name, char const* data, usize size) : ctx_{ ctx }, curr_expr_{ 0 }, expand_{ 0 }, skip_{ false }
 {
     lexer_.push(lexer{ ctx, name, data, size });
-    defines_.reserve(4);
+    defines_.reserve(5);
     defines_.insert({ "__FILE__", { define::BUILTIN,/* false,*/ {}, {} }});
     defines_.insert({ "__LINE__", { define::BUILTIN,/* false,*/ {}, {} }});
     defines_.insert({ "__DATE__", { define::BUILTIN,/* false,*/ {}, {} }});
     defines_.insert({ "__TIME__", { define::BUILTIN,/* false,*/ {}, {} }});
+    defines_.insert({ std::string(ctx->engine_name()), { define::BUILTIN,/* false,*/ {}, {} }});
     directives_.reserve(15);
     directives_.insert({ "if", directive::IF });
     directives_.insert({ "ifdef", directive::IFDEF });