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Merge remote-tracking branch 'origin/topic/timw/171-deprecation-warnings'

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* origin/topic/timw/171-deprecation-warnings:
  GH-171: support warning messages alongside deprecated attributes

Made a minor tweak to give a better error message when using
&deprecated= with something other than a string literal expression.
This commit is contained in:
Jon Siwek 2019-06-21 12:26:08 -07:00
commit 16785a2d70
13 changed files with 269 additions and 74 deletions
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14
src/Type.h
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@ -494,6 +494,14 @@ public:
void DescribeFields(ODesc* d) const;
void DescribeFieldsReST(ODesc* d, bool func_args) const;
bool IsFieldDeprecated(int field) const
{
const TypeDecl* decl = FieldDecl(field);
return decl && decl->FindAttr(ATTR_DEPRECATED) != 0;
}
string GetFieldDeprecationWarning(int field, bool has_check) const;
protected:
RecordType() { types = 0; }
@ -551,12 +559,12 @@ public:
// The value of this name is next internal counter value, starting
// with zero. The internal counter is incremented.
void AddName(const string& module_name, const char* name, bool is_export, bool deprecated);
void AddName(const string& module_name, const char* name, bool is_export, Expr* deprecation = nullptr);
// The value of this name is set to val. Once a value has been
// explicitly assigned using this method, no further names can be
// added that aren't likewise explicitly initalized.
void AddName(const string& module_name, const char* name, bro_int_t val, bool is_export, bool deprecated);
void AddName(const string& module_name, const char* name, bro_int_t val, bool is_export, Expr* deprecation = nullptr);
// -1 indicates not found.
bro_int_t Lookup(const string& module_name, const char* name) const;
@ -578,7 +586,7 @@ protected:
void CheckAndAddName(const string& module_name,
const char* name, bro_int_t val, bool is_export,
bool deprecated);
Expr* deprecation = nullptr);
typedef std::map<std::string, bro_int_t> NameMap;
NameMap names;