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Full Discussion: Bash script reg-exp , replace , open and write
Top Forums Shell Programming and Scripting Bash script reg-exp , replace , open and write Post 302659185 by Corona688 on Wednesday 20th of June 2012 12:53:18 PM
Old 06-20-2012
Never overwrite your originals; that's a recipe for disaster. One mistake and all your code is blown away.

I'd suggest renaming your '.m' files into '.pm' files instead. Create '.m' files out of your '.pm' files when you process them. Like this:

Code:
$ cat ocstr.awk

# If the code contains @"LBL_....", replace it with C_LBL_... and
# remember the labels for later.
match($0, /@"LBL_[0-9]*\"/) {
        S=$0; P=""

        do        # Loop until there's nothing left in the right half
        {
                A[L=substr(S, RSTART+2, RLENGTH-3)]++; # Remember label
                P=P substr(S, 1, RSTART-1) "C_" L;
                S=substr(S, RSTART+RLENGTH);
        }
        while(match(S, /@"LBL_[0-9]*\"/)); # Keep hunting for more labels

        $0=P S; # Update the line to be printed
}

# If we are given file.pm, print into file.m
{       O=FILENAME;
        sub(/[.]pm$/, ".m", O);
        print > O;      }

END {
        for(L in A) printf("NSString *const C_%s = @\"%s\";\n", L, L);
}

$ awk -f ocstr.awk dir/*.pm > list

$ cat list

NSString *const C_LBL_10011 = @"LBL_10011";
NSString *const C_LBL_10012 = @"LBL_10012";
NSString *const C_LBL_10804 = @"LBL_10804";
NSString *const C_LBL_10000 = @"LBL_10000";

$ cat dir/*.m

tableviewlogin.backgroundView = nil;
    [welcometitle setFont:[UIFont fontWithName:FONTB size:FONTSIZETITLE]];
    [welcometitle setText:[MSharedFunctions UF8ErrorMessageForCode:C_LBL_10000]];
    [welcometitle setTextAlignment:UITextAlignmentCenter];
    NSString *buttontitle = [MSharedFunctions UF8ErrorMessageForCode:C_LBL_10012];
    [forgotpassword setTitle:buttontitle forState:UIControlStateNormal];
    [forgotpassword setTitle:buttontitle forState:UIControlStateHighlighted];
    [self.navigationItem setTitle:[MSharedFunctions UF8ErrorMessageForCode:C_LBL_10011]];
    [[self tabBarItem] setTitle:[MSharedFunctions UF8ErrorMessageForCode:C_LBL_10804]];

$

These 2 Users Gave Thanks to Corona688 For This Post:
jaysunn molwiko
 

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LEARN ABOUT MOJAVE

mpsnndefaultpadding

MPSNNDefaultPadding(3)					 MetalPerformanceShaders.framework				    MPSNNDefaultPadding(3)

NAME

       MPSNNDefaultPadding

SYNOPSIS

       #import <MPSNeuralNetworkTypes.h>

       Inherits NSObject, and <MPSNNPadding>.

   Instance Methods
       (NSString *__nonnull) - label

   Class Methods
       (instancetype __nonnull) + paddingWithMethod:
       (instancetype __nonnull) + paddingForTensorflowAveragePooling
       (instancetype __nonnull) + paddingForTensorflowAveragePoolingValidOnly

Method Documentation
   - (NSString * __nonnull) label
       Human readable description of what the padding policy does

   + (instancetype __nonnull) paddingForTensorflowAveragePooling
       A padding policy that attempts to reproduce TensorFlow behavior for average pooling  Most TensorFlow padding is covered by the standard
       MPSNNPaddingMethod encodings. You can use +paddingWithMethod to get quick access to MPSNNPadding objects, when default filter behavior
       isn't enough. (It often is.) However, the edging for max pooling in TensorFlow is a bit unusual.

       This padding method attempts to reproduce TensorFlow padding for average pooling. In addition to setting MPSNNPaddingMethodSizeSame |
       MPSNNPaddingMethodAlignCentered | MPSNNPaddingMethodAddRemainderToBottomRight, it also configures the filter to run with
       MPSImageEdgeModeClamp, which (as a special case for average pooling only), normalizes the sum of contributing samples to the area of valid
       contributing pixels only.

       // Sample implementation for the tensorflowPoolingPaddingPolicy returned
	-(MPSNNPaddingMethod) paddingMethod{ return MPSNNPaddingMethodCustom | MPSNNPaddingMethodSizeSame; }

	-(MPSImageDescriptor * __nonnull) destinationImageDescriptorForSourceImages: (NSArray <MPSImage *> *__nonnull) sourceImages
								       sourceStates: (NSArray <MPSState *> * __nullable) sourceStates
									  forKernel: (MPSKernel * __nonnull) kernel
								suggestedDescriptor: (MPSImageDescriptor * __nonnull) inDescriptor
	{

	   ((MPSCNNKernel *)kernel).edgeMode = MPSImageEdgeModeClamp;

	   return inDescriptor;
	}

   + (instancetype __nonnull) paddingForTensorflowAveragePoolingValidOnly
       Typical pooling padding policy for valid only mode

   + (instancetype __nonnull) paddingWithMethod: (MPSNNPaddingMethod) method
       Fetch a well known object that implements a non-custom padding method  For custom padding methods, you will need to implement an object
       that conforms to the full MPSNNPadding protocol, including NSSecureCoding.

       Parameters:
	   method A MPSNNPaddingMethod

       Returns:
	   An object that implements <MPSNNPadding> for use with MPSNNGraphNodes.

Author
       Generated automatically by Doxygen for MetalPerformanceShaders.framework from the source code.

Version MetalPerformanceShaders-100				  Thu Feb 8 2018					    MPSNNDefaultPadding(3)
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