diff --git a/CMakeLists.txt b/CMakeLists.txt
index a746a646a..183263906 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -40,6 +40,7 @@ set(FlatBuffers_Tests_SRCS
include/flatbuffers/idl.h
include/flatbuffers/util.h
src/idl_parser.cpp
+ src/idl_gen_general.cpp
src/idl_gen_text.cpp
src/idl_gen_fbs.cpp
tests/test.cpp
diff --git a/build/VS2010/flattests.vcxproj b/build/VS2010/flattests.vcxproj
index 777282dc9..96d76b13a 100755
--- a/build/VS2010/flattests.vcxproj
+++ b/build/VS2010/flattests.vcxproj
@@ -268,6 +268,7 @@
+
@@ -275,4 +276,4 @@
-
\ No newline at end of file
+
diff --git a/build/Xcode/FlatBuffers.xcodeproj/project.pbxproj b/build/Xcode/FlatBuffers.xcodeproj/project.pbxproj
index c484bcf51..9f11caaa2 100644
--- a/build/Xcode/FlatBuffers.xcodeproj/project.pbxproj
+++ b/build/Xcode/FlatBuffers.xcodeproj/project.pbxproj
@@ -8,6 +8,7 @@
/* Begin PBXBuildFile section */
1963D7D2A57344A3B1C1713F /* idl_parser.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 3709AC883348409592530AE6 /* idl_parser.cpp */; settings = {COMPILER_FLAGS = ""; }; };
+ 5AC48C391ACA9A0A008132C5 /* idl_gen_general.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 8CD8717A19CB937D0012A827 /* idl_gen_general.cpp */; };
61823BBC53544106B6DBC38E /* idl_parser.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 3709AC883348409592530AE6 /* idl_parser.cpp */; settings = {COMPILER_FLAGS = ""; }; };
61FF3C34FBEC4819A1C30F92 /* sample_text.cpp in Sources */ = {isa = PBXBuildFile; fileRef = ECCEBFFA6977404F858F9739 /* sample_text.cpp */; settings = {COMPILER_FLAGS = ""; }; };
8C303C591975D6A700D7C1C5 /* idl_gen_go.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 8C303C581975D6A700D7C1C5 /* idl_gen_go.cpp */; };
@@ -344,6 +345,7 @@
isa = PBXSourcesBuildPhase;
buildActionMask = 2147483647;
files = (
+ 5AC48C391ACA9A0A008132C5 /* idl_gen_general.cpp in Sources */,
8C6905FD19F835B400CB8866 /* idl_gen_fbs.cpp in Sources */,
E0680D6B5BFD484BA9D88EE8 /* idl_gen_text.cpp in Sources */,
61823BBC53544106B6DBC38E /* idl_parser.cpp in Sources */,
diff --git a/src/idl_gen_fbs.cpp b/src/idl_gen_fbs.cpp
index e89f922c3..270fd2517 100644
--- a/src/idl_gen_fbs.cpp
+++ b/src/idl_gen_fbs.cpp
@@ -61,11 +61,13 @@ std::string GenerateFBS(const Parser &parser, const std::string &file_name,
for (auto enum_def_it = parser.enums_.vec.begin();
enum_def_it != parser.enums_.vec.end(); ++enum_def_it) {
EnumDef &enum_def = **enum_def_it;
+ GenComment(enum_def.doc_comment, &schema, nullptr);
schema += "enum " + enum_def.name + " : ";
schema += GenType(enum_def.underlying_type) + " {\n";
for (auto it = enum_def.vals.vec.begin();
it != enum_def.vals.vec.end(); ++it) {
auto &ev = **it;
+ GenComment(ev.doc_comment, &schema, nullptr, " ");
schema += " " + ev.name + " = " + NumToString(ev.value) + ",\n";
}
schema += "}\n\n";
@@ -74,10 +76,12 @@ std::string GenerateFBS(const Parser &parser, const std::string &file_name,
for (auto it = parser.structs_.vec.begin();
it != parser.structs_.vec.end(); ++it) {
StructDef &struct_def = **it;
+ GenComment(struct_def.doc_comment, &schema, nullptr);
schema += "table " + struct_def.name + " {\n";
for (auto field_it = struct_def.fields.vec.begin();
field_it != struct_def.fields.vec.end(); ++field_it) {
auto &field = **field_it;
+ GenComment(field.doc_comment, &schema, nullptr, " ");
schema += " " + field.name + ":" + GenType(field.value.type);
if (field.value.constant != "0") schema += " = " + field.value.constant;
if (field.required) schema += " (required)";
diff --git a/src/idl_parser.cpp b/src/idl_parser.cpp
index f64fb7955..f520c765a 100644
--- a/src/idl_parser.cpp
+++ b/src/idl_parser.cpp
@@ -991,10 +991,13 @@ void Parser::ParseProtoDecl() {
// These are identical in syntax to FlatBuffer's namespace decl.
ParseNamespace();
} else if (attribute_ == "message") {
+ std::vector struct_comment = doc_comment_;
Next();
auto &struct_def = StartStruct();
+ struct_def.doc_comment = struct_comment;
Expect('{');
while (token_ != '}') {
+ std::vector field_comment = doc_comment_;
// Parse the qualifier.
bool required = false;
bool repeated = false;
@@ -1021,6 +1024,7 @@ void Parser::ParseProtoDecl() {
Expect('=');
Expect(kTokenIntegerConstant);
auto &field = AddField(struct_def, name, type);
+ field.doc_comment = field_comment;
field.required = required;
// See if there's a default specified.
if (IsNext('[')) {
diff --git a/tests/prototest/test.golden b/tests/prototest/test.golden
index 82ac3bc23..767a8bc0a 100644
--- a/tests/prototest/test.golden
+++ b/tests/prototest/test.golden
@@ -2,28 +2,37 @@
namespace proto.test;
+/// Enum doc comment.
enum ProtoEnum : short {
FOO = 1,
+ /// Enum 2nd value doc comment misaligned.
BAR = 5,
}
table OtherMessage {
a:double;
+ /// doc comment for b.
b:float = 3.14149;
}
+/// 2nd table doc comment with
+/// many lines.
table ProtoMessage {
c:int = 16;
d:long;
p:uint;
e:ulong;
+ /// doc comment for f.
f:int = -1;
g:long;
h:uint;
q:ulong;
i:int;
j:long;
+ /// doc comment for k.
k:bool;
+ /// doc comment for l on 2
+ /// lines
l:string (required);
m:string;
n:OtherMessage;
diff --git a/tests/prototest/test.proto b/tests/prototest/test.proto
index d29b3c1b5..0ca4a2a6a 100644
--- a/tests/prototest/test.proto
+++ b/tests/prototest/test.proto
@@ -5,28 +5,38 @@ package proto.test;
option some_option = is_ignored;
import "some_other_schema.proto";
+/// Enum doc comment.
enum ProtoEnum {
FOO = 1;
+/// Enum 2nd value doc comment misaligned.
BAR = 5;
}
+// Ignored non-doc comment.
message OtherMessage {
optional double a = 26;
+ /// doc comment for b.
optional float b = 32 [default = 3.14149];
}
+/// 2nd table doc comment with
+/// many lines.
message ProtoMessage {
optional int32 c = 12 [default = 16];
optional int64 d = 1 [default = 0];
optional uint32 p = 1;
optional uint64 e = 2;
+ /// doc comment for f.
optional sint32 f = 3 [default = -1];
optional sint64 g = 4;
optional fixed32 h = 5;
optional fixed64 q = 6;
optional sfixed32 i = 7;
optional sfixed64 j = 8;
+ /// doc comment for k.
optional bool k = 9;
+ /// doc comment for l on 2
+ /// lines
required string l = 10;
optional bytes m = 11;
optional OtherMessage n = 12;