From 529751111884a0d878c4198b87355cc1bdf0b9ff Mon Sep 17 00:00:00 2001
From: Doyle <doylet@protonmail.com>
Date: Sat, 23 Feb 2019 14:38:41 +1100
Subject: [PATCH] Partial support for fixed sized arrays

---
 Code/DqnInspect.h          | 15 ++++++++++++++-
 Data/DqnInspect_TestData.h |  2 +-
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/Code/DqnInspect.h b/Code/DqnInspect.h
index 89ea59b..2bda642 100644
--- a/Code/DqnInspect.h
+++ b/Code/DqnInspect.h
@@ -347,6 +347,8 @@ b32 StrCmp(StringLiteral a, StringLiteral b)
     X(EndOfStream, "End Of Stream") \
     X(LeftBrace, "{") \
     X(RightBrace, "}") \
+    X(LeftSqBracket, "[") \
+    X(RightSqBracket, "]") \
     X(OpenParen, "(") \
     X(CloseParen, ")") \
     X(Comma, ",") \
@@ -857,7 +859,16 @@ void ParseCPPStruct(CPPTokeniser *tokeniser)
                     link->value.array_dimensions = total_asterisks_count;
 
                     CPPTokeniser_NextToken(tokeniser);
-                    peek_token = CPPTokeniser_PeekToken(tokeniser);
+                    for (peek_token = CPPTokeniser_PeekToken(tokeniser);
+                         peek_token.type == CPPTokenType::LeftSqBracket && peek_token.type != CPPTokenType::EndOfStream;
+                         peek_token = CPPTokeniser_NextToken(tokeniser))
+                    {
+                        // TODO(doyle): Parsing array size is difficult if it's an expression, so maybe don't do it at all
+                        ++link->value.array_dimensions;
+                        while (token.type != CPPTokenType::RightSqBracket && token.type != CPPTokenType::EndOfStream)
+                            token = CPPTokeniser_NextToken(tokeniser);
+                    }
+
                     if (IsIdentifierToken(peek_token, STR_LITERAL("DQN_INSPECT_META")))
                     {
                         link->metadata_array = ParseCPPInspectMeta(tokeniser);
@@ -1099,6 +1110,8 @@ int main(int argc, char *argv[])
                 {
                     case '{': { token->type = CPPTokenType::LeftBrace;  started_lexing_scope = true; indent_level++; } break;
                     case '}': { token->type = CPPTokenType::RightBrace; indent_level--; } break;
+                    case '[': { token->type = CPPTokenType::LeftSqBracket;  } break;
+                    case ']': { token->type = CPPTokenType::RightSqBracket; } break;
                     case '(': { token->type = CPPTokenType::OpenParen;   } break;
                     case ')': { token->type = CPPTokenType::CloseParen;  } break;
                     case ',': { token->type = CPPTokenType::Comma;       } break;
diff --git a/Data/DqnInspect_TestData.h b/Data/DqnInspect_TestData.h
index a95a1a3..dd5833c 100644
--- a/Data/DqnInspect_TestData.h
+++ b/Data/DqnInspect_TestData.h
@@ -28,9 +28,9 @@ DQN_INSPECT struct OpenGLState
 {
 // #if 0
 // #endif
+    u32                           shaders[(int)OpenGLShader::Count];
     void                         *win32_handle;
     int                           ebo DQN_INSPECT_META(DisplayName = "Element Buffer Object"), vbo, vao DQN_INSPECT_META(DisplayName = "Vertex Array Object", OpenGLVersion = "330");
-    // u32                           shaders[(int)OpenGLShader::Count];
     V4                            draw_color DQN_INSPECT_META(DisplayName = "HelloWorld");
     V3                            lighting_ambient_coeff;
     char                        **bitmaps;