Summary:
We would wrap flow mappings and sequences when they go over a hardcoded 70
characters limit. Make the wrapping column configurable (and default to 70
co the change should be NFC for current users). Passing 0 allows to completely
suppress the wrapping which makes it easier to handle in tools like FileCheck.
Reviewers: bogner
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D10109
llvm-svn: 238584
This commit gives the users of the YAML Traits I/O library
the ability to serialize scalars using the YAML literal block
scalar notation by allowing them to implement a specialization
of the `BlockScalarTraits` struct for their custom types.
Reviewers: Duncan P. N. Exon Smith
Differential Revision: http://reviews.llvm.org/D9613
llvm-svn: 237404
This patch adds an optional 'flow' field to the MappingTrait
class so that yaml IO will be able to output flow mappings.
Reviewers: Justin Bogner
Differential Revision: http://reviews.llvm.org/D9450
llvm-svn: 236456
This patch adds the missing context parameter to the
input and output methods in ScalarTraits.
Differential Revision: http://reviews.llvm.org/D9173
llvm-svn: 236328
Some bit-set fields used in ELF file headers in fact contain two parts.
The first one is a regular bit-field. The second one is an enumeraion.
For example ELF header `e_flags` for MIPS target might contain the
following values:
Bit-set values:
EF_MIPS_NOREORDER = 0x00000001
EF_MIPS_PIC = 0x00000002
EF_MIPS_CPIC = 0x00000004
EF_MIPS_ABI2 = 0x00000020
Enumeration:
EF_MIPS_ARCH_32 = 0x50000000
EF_MIPS_ARCH_64 = 0x60000000
EF_MIPS_ARCH_32R2 = 0x70000000
EF_MIPS_ARCH_64R2 = 0x80000000
For printing bit-sets we use the `yaml::IO::bitSetCase()`. It does not
support bit-set/enumeration combinations and prints too many flags from
an enumeration part. This patch fixes this problem. New method
`yaml::IO::maskedBitSetCase()` handle "enumeration" part of bitset
defined by provided mask.
Patch reviewed by Nick Kledzik and Sean Silva.
llvm-svn: 209504
MappingTrait template specializations can now have a validate() method which
performs semantic checking. For details, see <http://llvm.org/docs/YamlIO.html>.
llvm-svn: 195286
Before we learned about :doc:, we used :ref: and put a dummy link at the
top of each page. Don't do that anymore.
This fixes PR14891 as a special case.
llvm-svn: 172162
structures to and from YAML using traits. The first client will
be the test suite of lld. The documentation will show up at:
http://llvm.org/docs/YamlIO.html
llvm-svn: 170019
Frederic Riss