double.fromEnvironment does not exist

The current dart-define docs read:

Additional key-value pairs that will be available as constants from the String.fromEnvironment, bool.fromEnvironment, int.fromEnvironment, and
double.fromEnvironment constructors.

while dart-define-from-file reads:

The path of a json format file where flutter define a global constant pool. 
Json entry will be available as constants from the String.fromEnvironment, bool.fromEnvironment, int.fromEnvironment, 
and double.fromEnvironment constructors; the key and field are json values

However, there is no fromEnvironment constructor for double.

I can see this in the following lines. Labeling the issue

flutter/packages/flutter_tools/lib/src/runner/flutter_command.dart

Lines 612 to 636 in e21c149

    
           void usesDartDefineOption() { 
        
             argParser.addMultiOption( 
        
               FlutterOptions.kDartDefinesOption, 
        
               aliases: <String>[ kDartDefines ], // supported for historical reasons 
        
               help: 'Additional key-value pairs that will be available as constants ' 
        
                     'from the String.fromEnvironment, bool.fromEnvironment, int.fromEnvironment, ' 
        
                     'and double.fromEnvironment constructors.\n' 
        
                     'Multiple defines can be passed by repeating "--${FlutterOptions.kDartDefinesOption}" multiple times.', 
        
               valueHelp: 'foo=bar', 
        
               splitCommas: false, 
        
             ); 
        
             useDartDefineConfigJsonFileOption(); 
        
           } 
        
           void useDartDefineConfigJsonFileOption() { 
        
             argParser.addMultiOption( 
        
               FlutterOptions.kDartDefineFromFileOption, 
        
               help: 'The path of a json format file where flutter define a global constant pool. ' 
        
                   'Json entry will be available as constants from the String.fromEnvironment, bool.fromEnvironment, ' 
        
                   'int.fromEnvironment, and double.fromEnvironment constructors; the key and field are json values.\n' 
        
                   'Multiple defines can be passed by repeating "--${FlutterOptions.kDartDefineFromFileOption}" multiple times.', 
        
               valueHelp: 'use-define-config.json', 
        
               splitCommas: false, 
        
             ); 
        
           }

Remove double.fromEnvironment from dart-define doc (#124102)

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double.fromEnvironment does not exist #124665

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	void usesDartDefineOption() {
	argParser.addMultiOption(
	FlutterOptions.kDartDefinesOption,
	aliases: <String>[ kDartDefines ], // supported for historical reasons
	help: 'Additional key-value pairs that will be available as constants '
	'from the String.fromEnvironment, bool.fromEnvironment, int.fromEnvironment, '
	'and double.fromEnvironment constructors.\n'
	'Multiple defines can be passed by repeating "--${FlutterOptions.kDartDefinesOption}" multiple times.',
	valueHelp: 'foo=bar',
	splitCommas: false,
	);
	useDartDefineConfigJsonFileOption();
	}

	void useDartDefineConfigJsonFileOption() {
	argParser.addMultiOption(
	FlutterOptions.kDartDefineFromFileOption,
	help: 'The path of a json format file where flutter define a global constant pool. '
	'Json entry will be available as constants from the String.fromEnvironment, bool.fromEnvironment, '
	'int.fromEnvironment, and double.fromEnvironment constructors; the key and field are json values.\n'
	'Multiple defines can be passed by repeating "--${FlutterOptions.kDartDefineFromFileOption}" multiple times.',
	valueHelp: 'use-define-config.json',
	splitCommas: false,
	);
	}

double.fromEnvironment does not exist #124665

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exaby73 commented on Apr 12, 2023

github-actions commented on May 3, 2023

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