diff options
| author | Alex Beregszaszi <alex@rtfs.hu> | 2018-04-18 20:29:44 +0800 |
|---|---|---|
| committer | Alex Beregszaszi <alex@rtfs.hu> | 2018-05-04 20:11:23 +0800 |
| commit | 252bde8542222953f4432c166d83ba6775a546da (patch) | |
| tree | 65f823ba8ec935c2023b603099465aab934d2b23 /libsolidity/parsing/Token.h | |
| parent | e3279d8af89c9b5e99e6bca206cb5ce6ef5b0291 (diff) | |
| download | dexon-solidity-252bde8542222953f4432c166d83ba6775a546da.tar.gz dexon-solidity-252bde8542222953f4432c166d83ba6775a546da.tar.zst dexon-solidity-252bde8542222953f4432c166d83ba6775a546da.zip | |
Introduce Token::friendlyName() helper
Diffstat (limited to 'libsolidity/parsing/Token.h')
| -rw-r--r-- | libsolidity/parsing/Token.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libsolidity/parsing/Token.h b/libsolidity/parsing/Token.h index 805fbf5d..4d7a7bc6 100644 --- a/libsolidity/parsing/Token.h +++ b/libsolidity/parsing/Token.h @@ -304,6 +304,17 @@ public: return m_string[tok]; } + static std::string friendlyName(Value tok) + { + char const* ret = toString(tok); + if (ret == nullptr) + { + ret = name(tok); + solAssert(ret != nullptr, ""); + } + return std::string(ret); + } + // @returns the precedence > 0 for binary and compare // operators; returns 0 otherwise. static int precedence(Value tok) |