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Template Expression : typecasting #651

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arakov opened this issue May 2, 2024 · 1 comment
Closed

Template Expression : typecasting #651

arakov opened this issue May 2, 2024 · 1 comment
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@arakov
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Design Idea New language feature
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ELENA 7.x

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@arakov
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arakov commented May 2, 2024 •
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Is your feature request related to a problem? Please describe.
Template expression can be used for more intuitive typecasting

Describe the solution you'd like
Instead of current solution, which a bit complex / not intuive

cast ChatMember(client.Parameter)

a template is proposed (similar to C#)

client.Parameter :as ChatMember

Similar

client.Parameter :of ChatMember

is analogue to:

client.Parameter.instanceOf(ChatMember)
@arakov arakov added this to the ELENA 6.2 milestone May 2, 2024
@arakov arakov self-assigned this May 2, 2024
@arakov arakov added the Design Idea New language feature label May 2, 2024
arakov added a commit that referenced this issue May 2, 2024
@arakov
[ADDED] #651 : Template Expression - typecasting
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arakov commented May 2, 2024

Implemented in ELENA 6.0.10

@arakov arakov closed this as completed May 2, 2024
@arakov arakov mentioned this issue May 7, 2024
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arakov added a commit that referenced this issue May 7, 2024
@arakov
Iteration22 (#652)
4e8e314 
* [ADDED] #635 : new entry point to invoke the functionality from another program
* [ADDED] ecv-cli : adding a filter for listing members
* [FIXED] aarch64 : xstorefir opcode
* fixing xstorefir
* aarch64 assembler : supporting MOVN
* #635 : working on second example calc
* fixing ppc64le open opcode
* [ADDED] new option : auto-preloaded module extension
* [FIXED] reducing the total size of an executable (almost by half) by ignoring module extensions by default
* [FIXED]toJson extension
* [FIXED]try statement does not allocate an exception
* [FIXED]toJson extension
* [FIXED] #401 - += operator with array
* [FIXED] #488 : Declaring auto struct variable
* [FIXED] #522 : single dispatch variadic message
* [ADDED] #646 : Calling own method directly without target
* [FIXED] #630 : 64bit GC routine - expanding header
* [FIXED] x86-64 : calling from external
* [ADDED] chat sample
* [FIXED] #608 : single dispatch for constructors
* [ADDED] #651 : Template Expression - typecasting
* [ADDED]a static method must have an access to private methods
* fixing exprtree1 tutorial sample
* [FIXED] #504 : Support an array operation with external function arguments
* [FIXED] #589 : Supporting ?: operator inside ??
* [ADDED] #569 : Ignoring order of declaration
* #601 : optimize: if (nil == name) {} else {}
* IDE : fixing background issue
* [FIXED]elt-cli : fixing support for extension methods
* [FIXED] xhookdpr for x86-64 mode
* x86-64 : fixing elenavm & elt
* [ADDED] syntax highlighting
@arakov arakov mentioned this issue May 7, 2024
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