common: compile libfilter as C++

[lttng-tools.git] / src / common / filter / filter-ast.h

diff --git a/src/common/filter/filter-ast.h b/src/common/filter/filter-ast.h
index d7a5674451db2ee8f9872f9134784710b43aba78..5033b46ea403a2817b794d3d56ebf3460fb062f9 100644 (file)
--- a/src/common/filter/filter-ast.h
+++ b/src/common/filter/filter-ast.h
@@ -93,6 +93,16 @@ enum ast_link_type {
        AST_LINK_BRACKET,
 };
 
+enum ast_expt_type {
+       AST_EXP_UNKNOWN = 0,
+       AST_EXP_STRING,
+       AST_EXP_CONSTANT,
+       AST_EXP_FLOAT_CONSTANT,
+       AST_EXP_IDENTIFIER,
+       AST_EXP_GLOBAL_IDENTIFIER,
+       AST_EXP_NESTED,
+};
+
 struct filter_node {
        /*
         * Parent node is only set on demand by specific visitor.
@@ -110,15 +120,7 @@ struct filter_node {
                        struct filter_node *child;
                } root;
                struct {
-                       enum {
-                               AST_EXP_UNKNOWN = 0,
-                               AST_EXP_STRING,
-                               AST_EXP_CONSTANT,
-                               AST_EXP_FLOAT_CONSTANT,
-                               AST_EXP_IDENTIFIER,
-                               AST_EXP_GLOBAL_IDENTIFIER,
-                               AST_EXP_NESTED,
-                       } type;
+                       enum ast_expt_type type;
                        enum ast_link_type post_op;     /* reverse */
                        enum ast_link_type pre_op;      /* forward */
                        union {