6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-06-24 08:24:33 +00:00
Code Issues Projects Releases Wiki Activity

YAMLIO: Allow scalars to dictate quotation rules

Browse Source 
Introduce ScalarTraits::mustQuote which determines whether or not a
StringRef needs quoting before it is acceptable to output.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205955 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Majnemer
2014-04-10 07:37:33 +00:00
parent fb52dba011
commit 878657074a
7 changed files with 155 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

38
unittests/Support/YAMLIOTest.cpp
View File

@ -303,12 +303,22 @@ struct StringTypes {
llvm::StringRef str4;
llvm::StringRef str5;
llvm::StringRef str6;
llvm::StringRef str7;
llvm::StringRef str8;
llvm::StringRef str9;
llvm::StringRef str10;
llvm::StringRef str11;
std::string stdstr1;
std::string stdstr2;
std::string stdstr3;
std::string stdstr4;
std::string stdstr5;
std::string stdstr6;
std::string stdstr7;
std::string stdstr8;
std::string stdstr9;
std::string stdstr10;
std::string stdstr11;
};
namespace llvm {
@ -322,12 +332,22 @@ namespace yaml {
io.mapRequired("str4", st.str4);
io.mapRequired("str5", st.str5);
io.mapRequired("str6", st.str6);
io.mapRequired("str7", st.str7);
io.mapRequired("str8", st.str8);
io.mapRequired("str9", st.str9);
io.mapRequired("str10", st.str10);
io.mapRequired("str11", st.str11);
io.mapRequired("stdstr1", st.stdstr1);
io.mapRequired("stdstr2", st.stdstr2);
io.mapRequired("stdstr3", st.stdstr3);
io.mapRequired("stdstr4", st.stdstr4);
io.mapRequired("stdstr5", st.stdstr5);
io.mapRequired("stdstr6", st.stdstr6);
io.mapRequired("stdstr7", st.stdstr7);
io.mapRequired("stdstr8", st.stdstr8);
io.mapRequired("stdstr9", st.stdstr9);
io.mapRequired("stdstr10", st.stdstr10);
io.mapRequired("stdstr11", st.stdstr11);
}
};
}
@ -343,12 +363,22 @@ TEST(YAMLIO, TestReadWriteStringTypes) {
map.str4 = "@ddd";
map.str5 = "";
map.str6 = "0000000004000000";
map.str7 = "true";
map.str8 = "FALSE";
map.str9 = "~";
map.str10 = "0.2e20";
map.str11 = "0x30";
map.stdstr1 = "'eee";
map.stdstr2 = "\"fff";
map.stdstr3 = "`ggg";
map.stdstr4 = "@hhh";
map.stdstr5 = "";
map.stdstr6 = "0000000004000000";
map.stdstr7 = "true";
map.stdstr8 = "FALSE";
map.stdstr9 = "~";
map.stdstr10 = "0.2e20";
map.stdstr11 = "0x30";
llvm::raw_string_ostream ostr(intermediate);
Output yout(ostr);
@ -362,6 +392,11 @@ TEST(YAMLIO, TestReadWriteStringTypes) {
EXPECT_NE(llvm::StringRef::npos, flowOut.find("'@ddd'"));
EXPECT_NE(llvm::StringRef::npos, flowOut.find("''\n"));
EXPECT_NE(llvm::StringRef::npos, flowOut.find("'0000000004000000'\n"));
EXPECT_NE(llvm::StringRef::npos, flowOut.find("'true'\n"));
EXPECT_NE(llvm::StringRef::npos, flowOut.find("'FALSE'\n"));
EXPECT_NE(llvm::StringRef::npos, flowOut.find("'~'\n"));
EXPECT_NE(llvm::StringRef::npos, flowOut.find("'0.2e20'\n"));
EXPECT_NE(llvm::StringRef::npos, flowOut.find("'0x30'\n"));
EXPECT_NE(std::string::npos, flowOut.find("'''eee"));
EXPECT_NE(std::string::npos, flowOut.find("'\"fff'"));
EXPECT_NE(std::string::npos, flowOut.find("'`ggg'"));
@ -612,6 +647,7 @@ namespace yaml {
return "malformed by";
}
}
static bool mustQuote(StringRef) { return true; }
};
}
}
@ -673,6 +709,8 @@ namespace yaml {
value = n;
return StringRef();
}
static bool mustQuote(StringRef) { return false; }
};
}
}