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authorYoichi Hirai <i@yoichihirai.com>2016-11-08 01:15:59 +0800
committerYoichi Hirai <i@yoichihirai.com>2016-11-12 00:47:48 +0800
commite6098f0039868222c758e4d10f23ace59d1a3195 (patch)
treee0f9e4b1aa12f4c98ff2621e7ce1efa5dbaf9459 /libsolidity/ast
parent7820f80192807b228e57ad9879d5ce2787a4d278 (diff)
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ast: add EnumType::numberOfMembers()
Diffstat (limited to 'libsolidity/ast')
-rw-r--r--libsolidity/ast/Types.cpp7
-rw-r--r--libsolidity/ast/Types.h1
2 files changed, 7 insertions, 1 deletions
diff --git a/libsolidity/ast/Types.cpp b/libsolidity/ast/Types.cpp
index 0e077b32..a134a0bb 100644
--- a/libsolidity/ast/Types.cpp
+++ b/libsolidity/ast/Types.cpp
@@ -1561,7 +1561,7 @@ bool EnumType::operator==(Type const& _other) const
unsigned EnumType::storageBytes() const
{
- size_t elements = m_enum.members().size();
+ size_t elements = numberOfMembers();
if (elements <= 1)
return 1;
else
@@ -1578,6 +1578,11 @@ string EnumType::canonicalName(bool) const
return m_enum.annotation().canonicalName;
}
+size_t EnumType::numberOfMembers() const
+{
+ return m_enum.members().size();
+};
+
bool EnumType::isExplicitlyConvertibleTo(Type const& _convertTo) const
{
return _convertTo.category() == category() || _convertTo.category() == Category::Integer;
diff --git a/libsolidity/ast/Types.h b/libsolidity/ast/Types.h
index 3f94d11a..082e16a6 100644
--- a/libsolidity/ast/Types.h
+++ b/libsolidity/ast/Types.h
@@ -738,6 +738,7 @@ public:
EnumDefinition const& enumDefinition() const { return m_enum; }
/// @returns the value that the string has in the Enum
unsigned int memberValue(ASTString const& _member) const;
+ size_t numberOfMembers() const;
private:
EnumDefinition const& m_enum;