doc: Update parser graph

diff --git a/doc/parser.dot b/doc/parser.dot
index e477129569535dafcedbc00f100469b8113d1465..07d331b52e9de40701766dc0cc8c01169e12803c 100644 (file)
--- a/doc/parser.dot
+++ b/doc/parser.dot
@@ -1,16 +1,16 @@
 digraph parser {
-  expr        [label = "expression"];
+  expr        [label = "expression", fillcolor="#26c326", style=filled];
   assignexpr  [label = "assignment-expression", fillcolor="#26c326", style=filled];
   condexpr    [label = "conditional-expression", fillcolor="#26c326", style=filled];
   assignop    [label = "assignment-operator", fillcolor="#26c326", style=filled];
-  unaryexpr   [label = "unary-expression"];
+  unaryexpr   [label = "unary-expression", fillcolor="#26c326", style=filled];
 
-  pfixexpr    [label = "postfix-expression"];
+  pfixexpr    [label = "postfix-expression", fillcolor="#26c326", style=filled];
   castexpr    [label = "cast-expression", fillcolor="#26c326", style=filled];
   unaryop     [label = "unary-operator", fillcolor="#d2d2d2", style=filled];
 
   priexpr     [label = "primary-expression", fillcolor="#26c326", style=filled];
-  argexprlist [label = "argument-expression-list"];
+  argexprlist [label = "argument-expression-list", fillcolor="#26c326", style=filled];
 
   identifier  [label = "identifier", fillcolor="#26c326", style=filled];
   constant    [label = "constant", fillcolor="#26c326", style=filled];