Merge pull request #37 from zedar/add_is_float

add Type::is_float()

Author: antoyo

gccjit_sys/src/lib.rs

@@ -553,6 +553,7 @@ extern {
     pub fn gcc_jit_type_dyncast_array(typ: *mut gcc_jit_type) -> *mut gcc_jit_type;
     pub fn gcc_jit_type_is_bool(typ: *mut gcc_jit_type) -> c_int;
     pub fn gcc_jit_type_is_integral(typ: *mut gcc_jit_type) -> c_int;
+    pub fn gcc_jit_type_is_floating_point(typ: *mut gcc_jit_type) -> c_int;
     pub fn gcc_jit_type_unqualified(typ: *mut gcc_jit_type) -> *mut gcc_jit_type;
     pub fn gcc_jit_type_is_pointer(typ: *mut gcc_jit_type) -> *mut gcc_jit_type;
     pub fn gcc_jit_type_dyncast_function_ptr_type(typ: *mut gcc_jit_type) -> *mut gcc_jit_function_type;

src/types.rs

@@ -172,6 +172,12 @@ impl<'ctx> Type<'ctx> {
         }
     }
 
+    pub fn is_floating_point(self) -> bool {
+        unsafe {
+            gccjit_sys::gcc_jit_type_is_floating_point(self.ptr) != 0
+        }
+    }
+
     pub fn dyncast_vector(self) -> Option<VectorType<'ctx>> {
         unsafe {
             let vector_type = gccjit_sys::gcc_jit_type_dyncast_vector(self.ptr);