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5 Commits

Author SHA1 Message Date
Siva Chandra f8877efc8b Add a class ValueObjectConstResultCast. 
Summary:
Other changes around the main change include:

1. Add a method Cast to ValueObjectConstResult, ValueObjectConstResultImpl
and ValueObjectConstResultChild.

2. Add an argument |live_address| of type lldb::addr_t to the constructor
of ValueObjectConstResultChild. This is passed on to the backing
ValueObjectConstResultImpl object constructor so that the address of the
child value can be calculated properly.

Reviewers: granata.enrico, clayborg

Subscribers: lldb-commits

Differential Revision: http://reviews.llvm.org/D11203

llvm-svn: 242374
 2015-07-16 01:47:12 +00:00
Johnny Chen 2341380033 Add test scenario for value.GetChildAtIndex(0) where value is a pointer to a simple type. 
llvm-svn: 144697
 2011-11-15 21:13:13 +00:00
Johnny Chen 36d7d91616 Add an additional formatter class RecursiveDecentFormatter which prints the 
value and the decendents.  For an example,

rdf = lldbutil.RecursiveDecentFormatter(indent_child=2)
print rdf.format(g_table)

produces:

(const char **[2]) g_table = 0x00000001055a80f0 (location)
  (const char **) [0] = 0x00000001055a8080
    (const char *) *[0] = "Sunday"
  (const char **) [1] = 0x00000001055a80c0
    (const char *) *[1] = "Monday"

llvm-svn: 135815
 2011-07-22 22:01:35 +00:00
Johnny Chen 989b7efd8a Add BasicFormatter and ChildVisitingFormatter utility classes to the lldbutil.py module 
which provide some convenient ways to print an SBValue object.  Use that in TestValueAPI.py
to print the 'days_of_week' char* array variable.

For an example:

cvf = lldbutil.ChildVisitingFormatter(indent=2)
print cvf.format(days_of_week)

produces:

(const char *[7]) days_of_week = 0x00000001026a5060 (location)
  (const char *) [0] = "Sunday"
  (const char *) [1] = "Monday"
  (const char *) [2] = "Tuesday"
  (const char *) [3] = "Wednesday"
  (const char *) [4] = "Thursday"
  (const char *) [5] = "Friday"
  (const char *) [6] = "Saturday"

llvm-svn: 135736
 2011-07-22 00:47:58 +00:00
Johnny Chen 5819ab49fd Add TestValueAPI.py to exercise the newly added/modified SBValue APIs: 
o GetChildAtIndex, and
o GetValueForExpressionPath

llvm-svn: 135315
 2011-07-15 22:28:10 +00:00