Adds name
with permissions mode
to the tar, yielding io
for writing the file. The digest_algorithm
is written to a read-only name
.sum file following the given file contents containing the digest name and hexdigest separated by a tab.
The created digest object is returned.
Get the start index in the Instruction Sequence that corresponds to this YJIT::Block
Returns a duplicate of self
, in mixed mode (see Mixed Mode):
source = "Name,Value\nfoo,0\nbar,1\nbaz,2\n" table = CSV.parse(source, headers: true).by_col! table.mode # => :col dup_table = table.by_col_or_row dup_table.mode # => :col_or_row dup_table.equal?(table) # => false # It's a dup
This may be used to chain method calls without changing the mode (but also will affect performance and memory usage):
dup_table.by_col_or_row['Name']
Also note that changes to the duplicate table will not affect the original.
Sets the mode for self
to mixed mode (see Mixed Mode); returns self
:
source = "Name,Value\nfoo,0\nbar,1\nbaz,2\n" table = CSV.parse(source, headers: true).by_col! table.mode # => :col table1 = table.by_col_or_row! table.mode # => :col_or_row table1.equal?(table) # => true # Returned self
Add the –clear-sources option
Add the –update-sources option