chore(*): consistent file name convention

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

src/frontends/lean/pp.cpp

@@ -20,7 +20,7 @@ Author: Leonardo de Moura
 #include "kernel/occurs.h"
 #include "kernel/builtin.h"
 #include "kernel/free_vars.h"
-#include "kernel/replace.h"
+#include "kernel/replace_fn.h"
 #include "library/context_to_lambda.h"
 #include "library/placeholder.h"
 #include "frontends/lean/notation.h"

src/kernel/abstract.cpp

@@ -8,7 +8,7 @@ Author: Leonardo de Moura
 #include <utility>
 #include "kernel/abstract.h"
 #include "kernel/free_vars.h"
-#include "kernel/replace.h"
+#include "kernel/replace_fn.h"
 
 namespace lean {
 expr abstract(expr const & e, unsigned n, expr const * s) {

src/kernel/free_vars.cpp

@@ -7,7 +7,7 @@ Author: Leonardo de Moura
 #include <algorithm>
 #include "kernel/free_vars.h"
 #include "kernel/expr_sets.h"
-#include "kernel/replace.h"
+#include "kernel/replace_fn.h"
 #include "kernel/metavar.h"
 
 namespace lean {

src/kernel/instantiate.cpp

@@ -6,7 +6,7 @@ Author: Leonardo de Moura
 */
 #include <algorithm>
 #include "kernel/free_vars.h"
-#include "kernel/replace.h"
+#include "kernel/replace_fn.h"
 #include "kernel/metavar.h"
 
 namespace lean {

src/kernel/replace_visitor.h

@@ -6,7 +6,7 @@ Author: Leonardo de Moura
 */
 #pragma once
 #include "util/scoped_map.h"
-#include "kernel/replace.h"
+#include "kernel/replace_fn.h"
 #include "kernel/context.h"
 
 namespace lean {

src/library/elaborator/elaborator.cpp

@@ -13,7 +13,7 @@ Author: Leonardo de Moura
 #include "kernel/free_vars.h"
 #include "kernel/normalizer.h"
 #include "kernel/instantiate.h"
-#include "kernel/replace.h"
+#include "kernel/replace_fn.h"
 #include "kernel/builtin.h"
 #include "library/type_inferer.h"
 #include "library/update_expr.h"

src/library/rewriter/rewriter.cpp

@@ -12,7 +12,7 @@
 #include "kernel/environment.h"
 #include "kernel/expr.h"
 #include "kernel/printer.h"
-#include "kernel/replace.h"
+#include "kernel/replace_fn.h"
 #include "library/basic_thms.h"
 #include "library/rewriter/fo_match.h"
 #include "library/rewriter/rewriter.h"

src/library/rewriter/rewriter.h

@@ -13,7 +13,7 @@ Author: Soonho Kong
 #include "kernel/context.h"
 #include "kernel/environment.h"
 #include "kernel/expr.h"
-#include "kernel/replace.h"
+#include "kernel/replace_fn.h"
 #include "library/basic_thms.h"
 #include "library/rewriter/rewriter.h"
 #include "library/type_inferer.h"

src/library/substitution.cpp

@@ -4,7 +4,7 @@ Released under Apache 2.0 license as described in the file LICENSE.
 
 Author: Leonardo de Moura
 */
-#include "kernel/replace.h"
+#include "kernel/replace_fn.h"
 #include "kernel/metavar.h"
 #include "library/substitution.h"
 #include "library/kernel_bindings.h"

src/library/tactic/goal.cpp

@@ -10,7 +10,7 @@ Author: Leonardo de Moura
 #include "util/name_set.h"
 #include "util/buffer.h"
 #include "kernel/for_each_fn.h"
-#include "kernel/replace.h"
+#include "kernel/replace_fn.h"
 #include "kernel/abstract.h"
 #include "library/kernel_bindings.h"
 #include "library/type_inferer.h"

src/tests/kernel/replace.cpp

@@ -10,7 +10,7 @@ Author: Leonardo de Moura
 #include "kernel/abstract.h"
 #include "kernel/instantiate.h"
 #include "kernel/expr_maps.h"
-#include "kernel/replace.h"
+#include "kernel/replace_fn.h"
 #include "kernel/printer.h"
 #include "library/deep_copy.h"
 using namespace lean;