Initialize the global constant pool

Author: headius

include/rbs/util/rbs_constant_pool.h

@@ -82,6 +82,7 @@ typedef struct {
 } rbs_constant_pool_t;
 
 // A global constant pool for storing permenant keywords, such as the names of location children in `parser.c`.
+RBS_EXPORTED_FUNCTION
 extern rbs_constant_pool_t *RBS_GLOBAL_CONSTANT_POOL;
 
 /**
@@ -91,6 +92,7 @@ extern rbs_constant_pool_t *RBS_GLOBAL_CONSTANT_POOL;
  * @param capacity The initial capacity of the pool.
  * @return Whether the initialization succeeded.
  */
+RBS_EXPORTED_FUNCTION
 bool rbs_constant_pool_init(rbs_constant_pool_t *pool, uint32_t capacity);
 
 /**

lib/rbs/ffi/parser.rb

@@ -180,8 +180,12 @@ def declarations
     attach_function :rbs_parser_free, [:pointer], :void
     attach_function :rbs_parse_type, [:pointer, :pointer, :bool, :bool, :bool], :bool
     attach_function :rbs_parse_signature, [:pointer, :pointer], :bool
+    attach_function :rbs_constant_pool_init, [:pointer, :uint32], :bool
+    attach_variable :RBS_GLOBAL_CONSTANT_POOL, :pointer
   end
 
+  Native.rbs_constant_pool_init(Native.RBS_GLOBAL_CONSTANT_POOL, 7)
+
   class Parser
 
     def self.new_parser(str, start_pos, end_pos)