chore(kernel): file name convention

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>

src/frontends/lean/frontend.cpp

@@ -17,7 +17,7 @@ Author: Leonardo de Moura
 #include "kernel/environment.h"
 #include "kernel/expr_maps.h"
 #include "kernel/expr_sets.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "kernel/io_state.h"
 #include "library/io_state_stream.h"
 #include "library/ite.h"

src/frontends/lean/frontend_elaborator.cpp

@@ -16,7 +16,7 @@ Author: Leonardo de Moura
 #include "kernel/replace_visitor.h"
 #include "kernel/unification_constraint.h"
 #include "kernel/instantiate.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "library/io_state_stream.h"
 #include "library/placeholder.h"
 #include "library/elaborator/elaborator.h"

src/frontends/lean/parser_calc.cpp

@@ -4,7 +4,7 @@ Released under Apache 2.0 license as described in the file LICENSE.
 
 Author: Leonardo de Moura
 */
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "library/placeholder.h"
 #include "library/io_state_stream.h"
 #include "frontends/lean/parser_calc.h"

src/frontends/lean/parser_expr.cpp

@@ -12,7 +12,7 @@ Author: Leonardo de Moura
 #include "util/sstream.h"
 #include "kernel/for_each_fn.h"
 #include "kernel/free_vars.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "library/placeholder.h"
 #include "library/io_state_stream.h"
 #include "library/arith/nat.h"

src/frontends/lean/pp.cpp

@@ -18,7 +18,7 @@ Author: Leonardo de Moura
 #include "kernel/for_each_fn.h"
 #include "kernel/find_fn.h"
 #include "kernel/occurs.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "kernel/free_vars.h"
 #include "kernel/replace_fn.h"
 #include "library/context_to_lambda.h"

src/kernel/CMakeLists.txt

@@ -1,6 +1,6 @@
 add_library(kernel expr.cpp free_vars.cpp abstract.cpp instantiate.cpp
   normalizer.cpp context.cpp level.cpp object.cpp environment.cpp
-  type_checker.cpp builtin.cpp occurs.cpp metavar.cpp
+  type_checker.cpp kernel.cpp occurs.cpp metavar.cpp
   justification.cpp unification_constraint.cpp kernel_exception.cpp
   type_checker_justification.cpp pos_info_provider.cpp
   replace_visitor.cpp update_expr.cpp io_state.cpp max_sharing.cpp

src/kernel/kernel.cpp

@@ -4,7 +4,7 @@ Released under Apache 2.0 license as described in the file LICENSE.
 
 Author: Leonardo de Moura
 */
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "kernel/environment.h"
 #include "kernel/abstract.h"
 #include "kernel/io_state.h"

src/kernel/normalizer.cpp

@@ -17,7 +17,7 @@ Author: Leonardo de Moura
 #include "kernel/expr_maps.h"
 #include "kernel/context.h"
 #include "kernel/environment.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "kernel/metavar.h"
 #include "kernel/free_vars.h"
 #include "kernel/instantiate.h"

src/kernel/type_checker.cpp

@@ -13,7 +13,7 @@ Author: Leonardo de Moura
 #include "kernel/kernel_exception.h"
 #include "kernel/normalizer.h"
 #include "kernel/instantiate.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "kernel/free_vars.h"
 #include "kernel/type_checker_justification.h"
 

src/library/arith/int.h

@@ -8,7 +8,7 @@ Author: Leonardo de Moura
 #include "util/lua.h"
 #include "util/numerics/mpz.h"
 #include "kernel/expr.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "library/arith/Int_decls.h"
 
 namespace lean {

src/library/arith/nat.h

@@ -7,7 +7,7 @@ Author: Leonardo de Moura
 #pragma once
 #include "util/lua.h"
 #include "kernel/expr.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "util/numerics/mpz.h"
 #include "library/arith/Nat_decls.h"
 

src/library/arith/real.h

@@ -8,7 +8,7 @@ Author: Leonardo de Moura
 #include "util/lua.h"
 #include "util/numerics/mpq.h"
 #include "kernel/expr.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "library/arith/Real_decls.h"
 
 namespace lean {

src/library/bin_op.h

@@ -5,7 +5,7 @@ Released under Apache 2.0 license as described in the file LICENSE.
 Author: Leonardo de Moura
 */
 #pragma once
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 
 namespace lean {
 /**

src/library/elaborator/elaborator.cpp

@@ -17,7 +17,7 @@ Author: Leonardo de Moura
 #include "kernel/normalizer.h"
 #include "kernel/instantiate.h"
 #include "kernel/replace_fn.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "kernel/type_checker.h"
 #include "kernel/update_expr.h"
 #include "library/printer.h"

src/library/eq_heq.cpp

@@ -5,7 +5,7 @@ Released under Apache 2.0 license as described in the file LICENSE.
 Author: Leonardo de Moura
 */
 #include "library/expr_pair.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 
 namespace lean {
 bool is_eq_heq(expr const & e) {

src/library/fo_unify.cpp

@@ -5,7 +5,7 @@ Released under Apache 2.0 license as described in the file LICENSE.
 Author: Leonardo de Moura
 */
 #include <utility>
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "library/fo_unify.h"
 #include "library/expr_pair.h"
 #include "library/kernel_bindings.h"

src/library/ite.cpp

@@ -4,7 +4,7 @@ Released under Apache 2.0 license as described in the file LICENSE.
 
 Author: Leonardo de Moura
 */
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "kernel/abstract.h"
 #include "kernel/decl_macros.h"
 #include "library/ite.h"

src/library/kernel_bindings.cpp

@@ -18,7 +18,7 @@ Author: Leonardo de Moura
 #include "kernel/for_each_fn.h"
 #include "kernel/instantiate.h"
 #include "kernel/occurs.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "kernel/io_state.h"
 #include "kernel/type_checker.h"
 #include "library/io_state_stream.h"

src/library/rewriter/rewriter.cpp

@@ -7,7 +7,7 @@
   Author: Soonho Kong
 */
 #include "kernel/abstract.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "kernel/context.h"
 #include "kernel/environment.h"
 #include "kernel/expr.h"

src/library/rewriter/rewriter.h

@@ -15,7 +15,7 @@ Author: Soonho Kong
 #include "kernel/expr.h"
 #include "kernel/replace_fn.h"
 #include "kernel/type_checker.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "library/rewriter/rewriter.h"
 #include "util/exception.h"
 #include "util/scoped_map.h"

src/library/simplifier/ceq.cpp

@@ -5,7 +5,7 @@ Released under Apache 2.0 license as described in the file LICENSE.
 Author: Leonardo de Moura
 */
 #include "util/list_fn.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "kernel/free_vars.h"
 #include "kernel/for_each_fn.h"
 #include "library/expr_pair.h"

src/library/tactic/boolean_tactics.cpp

@@ -6,7 +6,7 @@ Author: Leonardo de Moura
 */
 #include <utility>
 #include "util/interrupt.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "kernel/abstract.h"
 #include "kernel/occurs.h"
 #include "library/io_state_stream.h"

src/library/tactic/proof_state.cpp

@@ -6,7 +6,7 @@ Author: Leonardo de Moura
 */
 #include <utility>
 #include "util/sstream.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "kernel/type_checker.h"
 #include "library/io_state_stream.h"
 #include "library/kernel_bindings.h"

src/library/tactic/tactic.cpp

@@ -16,7 +16,7 @@ Author: Leonardo de Moura
 #include "kernel/replace_visitor.h"
 #include "kernel/instantiate.h"
 #include "kernel/update_expr.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "library/kernel_bindings.h"
 #include "library/tactic/tactic.h"
 

src/tests/frontends/lean/frontend.cpp

@@ -8,7 +8,7 @@ Author: Leonardo de Moura
 #include "util/test.h"
 #include "kernel/environment.h"
 #include "kernel/kernel_exception.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "kernel/abstract.h"
 #include "library/printer.h"
 #include "library/bin_op.h"

src/tests/frontends/lean/parser.cpp

@@ -9,7 +9,7 @@ Author: Leonardo de Moura
 #include "util/test.h"
 #include "util/exception.h"
 #include "util/numerics/mpq.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "library/printer.h"
 #include "library/io_state_stream.h"
 #include "library/arith/arith.h"

src/tests/frontends/lean/pp.cpp

@@ -6,7 +6,7 @@ Author: Leonardo de Moura
 */
 #include "util/test.h"
 #include "kernel/abstract.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "library/printer.h"
 #include "library/io_state_stream.h"
 #include "frontends/lean/frontend.h"

src/tests/kernel/environment.cpp

@@ -10,7 +10,7 @@ Author: Leonardo de Moura
 #include "kernel/kernel_exception.h"
 #include "kernel/environment.h"
 #include "kernel/type_checker.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "kernel/normalizer.h"
 #include "kernel/abstract.h"
 #include "library/printer.h"

src/tests/kernel/free_vars.cpp

@@ -8,7 +8,7 @@ Author: Leonardo de Moura
 #include "kernel/free_vars.h"
 #include "kernel/abstract.h"
 #include "kernel/metavar.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 using namespace lean;
 
 static void tst1() {

src/tests/kernel/metavar.cpp

@@ -17,7 +17,7 @@ Author: Leonardo de Moura
 #include "kernel/environment.h"
 #include "kernel/type_checker.h"
 #include "kernel/kernel_exception.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "kernel/io_state.h"
 #include "library/printer.h"
 #include "library/io_state_stream.h"

src/tests/kernel/normalizer.cpp

@@ -11,7 +11,7 @@ Author: Leonardo de Moura
 #include "util/exception.h"
 #include "util/interrupt.h"
 #include "kernel/normalizer.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "kernel/expr_sets.h"
 #include "kernel/abstract.h"
 #include "kernel/kernel_exception.h"

src/tests/kernel/type_checker.cpp

@@ -15,7 +15,7 @@ Author: Leonardo de Moura
 #include "kernel/type_checker.h"
 #include "kernel/environment.h"
 #include "kernel/abstract.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "kernel/normalizer.h"
 #include "kernel/kernel_exception.h"
 #include "kernel/type_checker_justification.h"

src/tests/library/arith.cpp

@@ -6,7 +6,7 @@ Author: Leonardo de Moura
 */
 #include "util/thread.h"
 #include "util/test.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "kernel/normalizer.h"
 #include "kernel/type_checker.h"
 #include "kernel/abstract.h"

src/tests/library/elaborator/elaborator.cpp

@@ -11,7 +11,7 @@ Author: Leonardo de Moura
 #include "kernel/kernel_exception.h"
 #include "kernel/normalizer.h"
 #include "kernel/instantiate.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "library/io_state_stream.h"
 #include "library/placeholder.h"
 #include "library/printer.h"

src/tests/library/expr_lt.cpp

@@ -6,7 +6,7 @@ Author: Leonardo de Moura
 */
 #include "util/test.h"
 #include "kernel/abstract.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "library/expr_lt.h"
 #include "library/arith/nat.h"
 #include "library/arith/int.h"

src/tests/library/rewriter/fo_match.cpp

@@ -9,7 +9,7 @@ Author: Soonho Kong
 #include "kernel/abstract.h"
 #include "kernel/expr.h"
 #include "kernel/metavar.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "library/printer.h"
 #include "library/arith/arith.h"
 #include "library/arith/nat.h"

src/tests/library/rewriter/rewriter.cpp

@@ -10,7 +10,7 @@ Author: Soonho Kong
 #include "kernel/context.h"
 #include "kernel/expr.h"
 #include "kernel/io_state.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "kernel/kernel_exception.h"
 #include "library/printer.h"
 #include "library/io_state_stream.h"

src/tests/library/tactic/tactic.cpp

@@ -7,7 +7,7 @@ Author: Leonardo de Moura
 #include <string>
 #include "util/test.h"
 #include "util/interrupt.h"
-#include "kernel/builtin.h"
+#include "kernel/kernel.h"
 #include "kernel/kernel_exception.h"
 #include "library/io_state_stream.h"
 #include "library/printer.h"