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-rw-r--r--frontends/ast/ast.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/frontends/ast/ast.h b/frontends/ast/ast.h
index e9dfa5ac..f8e27927 100644
--- a/frontends/ast/ast.h
+++ b/frontends/ast/ast.h
@@ -143,7 +143,7 @@ namespace AST
// node content - most of it is unused in most node types
std::string str;
std::vector<RTLIL::State> bits;
- bool is_input, is_output, is_reg, is_signed, range_valid;
+ bool is_input, is_output, is_reg, is_signed, is_string, range_valid;
int port_id, range_left, range_right;
uint32_t integer;
@@ -213,6 +213,7 @@ namespace AST
// helper functions for creating AST nodes for constants
static AstNode *mkconst_int(uint32_t v, bool is_signed, int width = 32);
static AstNode *mkconst_bits(const std::vector<RTLIL::State> &v, bool is_signed);
+ static AstNode *mkconst_str(const std::vector<RTLIL::State> &v);
static AstNode *mkconst_str(const std::string &str);
// helper function for creating sign-extended const objects