Merge pull request #104 from ethereum/clang-format

CI: Check code format

circle.yml

@@ -1,6 +1,17 @@
 version: 2
 jobs:
 
+  lint:
+    docker:
+    - image: ethereum/cpp-build-env
+    steps:
+    - checkout
+    - run:
+        name: "Check code format"
+        command: |
+          find examples include lib test -name '*.hpp' -o -name '*.cpp' -o -name '*.h' -o -name '*.c' | xargs clang-format -i
+          git diff --color --exit-code
+
   build: &build
     docker:
       - image: ethereum/cpp-build-env
@@ -110,6 +121,7 @@ workflows:
   version: 2
   evmc:
     jobs:
+      - lint
       - build
       - build-clang-3.8
       - bindings-go-1.10

include/evmc/helpers.h

@@ -20,7 +20,7 @@
 /**
  * Returns true if the VM instance has a compatible ABI version.
  */
-static inline int evmc_is_abi_compatible(struct evmc_instance *instance)
+static inline int evmc_is_abi_compatible(struct evmc_instance* instance)
 {
     return instance->abi_version == EVMC_ABI_VERSION;
 }
@@ -28,7 +28,7 @@ static inline int evmc_is_abi_compatible(struct evmc_instance *instance)
 /**
  * Returns the name of the VM instance.
  */
-static inline const char* evmc_vm_name(struct evmc_instance *instance)
+static inline const char* evmc_vm_name(struct evmc_instance* instance)
 {
     return instance->name;
 }
@@ -36,7 +36,7 @@ static inline const char* evmc_vm_name(struct evmc_instance *instance)
 /**
  * Returns the version of the VM instance.
  */
-static inline const char* evmc_vm_version(struct evmc_instance *instance)
+static inline const char* evmc_vm_version(struct evmc_instance* instance)
 {
     return instance->version;
 }

include/evmc/loader.h

@@ -99,7 +99,8 @@ evmc_create_fn evmc_load(const char* filename, enum evmc_loader_error_code* erro
  * the DLL is not going to be loaded multiple times, but the function will return new VM instance
  * each time.
  */
-struct evmc_instance* evmc_load_and_create(const char* filename, enum evmc_loader_error_code* error_code);
+struct evmc_instance* evmc_load_and_create(const char* filename,
+                                           enum evmc_loader_error_code* error_code);
 
 #if __cplusplus
 }

lib/loader/loader.c

@@ -4,6 +4,7 @@
  */
 
 #include <evmc/loader.h>
+
 #include <evmc/evmc.h>
 #include <evmc/helpers.h>
 
@@ -127,7 +128,8 @@ exit:
     return create_fn;
 }
 
-struct evmc_instance* evmc_load_and_create(const char* filename, enum evmc_loader_error_code* error_code)
+struct evmc_instance* evmc_load_and_create(const char* filename,
+                                           enum evmc_loader_error_code* error_code)
 {
     evmc_create_fn create_fn = evmc_load(filename, error_code);
 

test/integration/compilation/compilation_test.c

@@ -5,4 +5,3 @@
 
 #include <evmc/evmc.h>
 #include <evmc/utils.h>
-

test/integration/compilation/compilation_test.cpp

@@ -5,4 +5,3 @@
 
 #include <evmc/evmc.h>
 #include <evmc/utils.h>
-