From ed377ebd33621752a3fa61d2925c82e5c663d2d7 Mon Sep 17 00:00:00 2001
From: Allen Webster <yoyo4thdimention@gmail.com>
Date: Fri, 1 Oct 2021 22:52:45 -0700
Subject: [PATCH] [expr parsing] rename MD_ExprNode -> MD_Expr

---
 source/md.c              | 10 +++++-----
 source/md.h              | 18 +++++++++---------
 tests/expression_tests.c |  4 ++--
 3 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/source/md.c b/source/md.c
index 7818cbb..2024a5c 100644
--- a/source/md.c
+++ b/source/md.c
@@ -3425,11 +3425,11 @@ MD_ExprBakeOperatorTableFromList(MD_Arena *arena, MD_ExprOprList *list)
     return(result);
 }
 
-MD_FUNCTION MD_ExprNode*
+MD_FUNCTION MD_Expr*
 MD_Expr_Alloc(MD_Arena *arena, MD_ExprOpr *op, MD_Node *op_node,
-              MD_ExprNode *left, MD_ExprNode *right)
+              MD_Expr *left, MD_Expr *right)
 {
-    MD_ExprNode *result = MD_PushArrayZero(arena, MD_ExprNode, 1);
+    MD_Expr *result = MD_PushArrayZero(arena, MD_Expr, 1);
     result->is_op = 1;
     result->op_id = op->op_id;
     result->op_ptr = op->op_ptr;
@@ -3583,7 +3583,7 @@ MD_ExprParse_Atom(MD_Arena *arena, MD_ExprParseCtx *ctx, MD_Node **iter, MD_Node
     {
         *iter = MD_NodeNextWithLimit(*iter, opl);
         // NOTE(mal): Unparsed leaf sets ({ ... }, [ ... ])
-        result.node = MD_PushArrayZero(arena, MD_ExprNode, 1);
+        result.node = MD_PushArrayZero(arena, MD_Expr, 1);
         result.node->md_node = node;
     }
     else if(MD_ExprParse_OprConsume(ctx, iter, opl, MD_ExprOprKind_Prefix, 1, &op))
@@ -3618,7 +3618,7 @@ MD_ExprParse_Atom(MD_Arena *arena, MD_ExprParseCtx *ctx, MD_Node **iter, MD_Node
     }
     else{   // NOTE(mal): leaf
         *iter = MD_NodeNextWithLimit(*iter, opl);
-        result.node = MD_PushArrayZero(arena, MD_ExprNode, 1);
+        result.node = MD_PushArrayZero(arena, MD_Expr, 1);
         result.node->md_node = node;
     }
     
diff --git a/source/md.h b/source/md.h
index 3a48178..eaf0a86 100644
--- a/source/md.h
+++ b/source/md.h
@@ -755,12 +755,12 @@ struct MD_ExprOprTable
     MD_MessageList errors;
 };
 
-typedef struct MD_ExprNode MD_ExprNode;
-struct MD_ExprNode
+typedef struct MD_Expr MD_Expr;
+struct MD_Expr
 {
-    struct MD_ExprNode *parent;
-    struct MD_ExprNode *left;
-    struct MD_ExprNode *right;
+    struct MD_Expr *parent;
+    struct MD_Expr *left;
+    struct MD_Expr *right;
     MD_b32 is_op;
     MD_u32 op_id;
     void *op_ptr;
@@ -770,11 +770,11 @@ struct MD_ExprNode
 typedef struct MD_ExprParseResult MD_ExprParseResult;
 struct MD_ExprParseResult
 {
-    MD_ExprNode *node;
+    MD_Expr *node;
     MD_MessageList errors;
 };
 
-// TODO(allen): nil MD_ExprNode
+// TODO(allen): nil MD_Expr
 
 typedef struct MD_ExprParseCtx MD_ExprParseCtx;
 struct MD_ExprParseCtx
@@ -1125,8 +1125,8 @@ MD_FUNCTION MD_Node* MD_NodeNextWithLimit(MD_Node *node, MD_Node *opl);
 
 
 
-MD_FUNCTION MD_ExprNode* MD_Expr_Alloc(MD_Arena *arena, MD_ExprOpr *op, MD_Node *op_node,
-                                       MD_ExprNode *left, MD_ExprNode *right);
+MD_FUNCTION MD_Expr* MD_Expr_Alloc(MD_Arena *arena, MD_ExprOpr *op, MD_Node *op_node,
+                                   MD_Expr *left, MD_Expr *right);
 
 MD_FUNCTION MD_ExprParseCtx    MD_ExprParse_MakeContext(MD_ExprOprTable *table,MD_Node *first);
 
diff --git a/tests/expression_tests.c b/tests/expression_tests.c
index 6181f3f..428b0da 100644
--- a/tests/expression_tests.c
+++ b/tests/expression_tests.c
@@ -117,7 +117,7 @@ static MD_String8 node_raw_contents(MD_Node *node, MD_b32 exclude_outer)
 }
 
 static void parenthesize_exclude_outer(MD_Arena *arena, OperatorDescription *descs, MD_String8List *l, 
-                                       MD_ExprNode *node, MD_b32 exclude_outer_parens)
+                                       MD_Expr *node, MD_b32 exclude_outer_parens)
 {
     if(node->is_op)
     {
@@ -209,7 +209,7 @@ static void parenthesize_exclude_outer(MD_Arena *arena, OperatorDescription *des
     }
 }
 
-static MD_String8 parenthesize(MD_Arena *arena, OperatorDescription *descs, MD_ExprNode *node)
+static MD_String8 parenthesize(MD_Arena *arena, OperatorDescription *descs, MD_Expr *node)
 {
     MD_String8 result = {0};
     MD_String8List l = {0};