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Updated version to 1.3, added release notes
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# Ego Relese Notes | ||
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## Ego 1.3 "Acai Berry" | ||
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### Major new features | ||
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This release has several main themes: | ||
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* Further improvements in language compatibility with Go. | ||
* More robust server operation, with new services. | ||
* Internal code cleanup | ||
* And many many many bug fixes. | ||
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The changes are expresed in the following sections. | ||
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#### Language | ||
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1. More fully evolved type system, supporting proper user-generated types. | ||
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2. Types can have receivers (by pointer or by value) | ||
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3. Types work correctly when exported from packages. | ||
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4. If-statements with assignment supported. | ||
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5. Switch statements with case selectors as expressions | ||
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6. Extended reflect() to return much more information. | ||
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7. Better syntax checking (managing of reserved words). | ||
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8. Support of slices notation with implied start or end values. | ||
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9. String length, ranging over a string, and table cell alignment operations are all now unicode-safe. | ||
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10. Package global variables. | ||
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11. Allow formatting of a function, which returns it's declaration. | ||
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12. The "print" command will attempt to format arrays, structures, and | ||
arrays of structures as a text table. | ||
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13. Support proper localization. Currently supports "en" localizations. This means column headings, error messages, and prompts can be localized. Note that language terms and log messages are not localizable. | ||
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14. Allow field lists in structure declarations. | ||
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15. Allow variable name lists in variable declarations. | ||
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16. Debuggers allows saving and re-loading breakpoint lists. | ||
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17. Proper support for []byte, modified json and file i/o to use the []byte class to match Go runtimes. | ||
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18. Added support for exec.Command, exec.LookPath, and methods on Command objects for executing commands and retrieving the stdout and stderr from the command. This requires a config file change to enable. | ||
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19. Added functions to "util" package to list symbol tables, list the contents of symbol tables, and list packages and their exported names. | ||
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20. Added modulo "%" operator to language. | ||
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#### Server Functionality | ||
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1. Support for /tables endpoints which allow basic SQL operations on a | ||
table controlled by the server, via REST endpoints. See the "Tables API" | ||
documentation for more information. | ||
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2. Support for TLS in network communications between client and server. | ||
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3. Heartbeat and "UP" service endpoints no longer require authorization token. | ||
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4. Additional logging classes. SQL for back-end database operations performed | ||
by the /tables endpoints, REST for logging REST call activity. | ||
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5. More complete support for media types in rest calls. | ||
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6. API versions are returned with all REST payloads. | ||
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#### Performance | ||
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1. Types are managed more efficiently in memory. | ||
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2. Added peephole optimier for common bytecode patterns. | ||
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3. Symbol table made more efficient for managing readonly state. | ||
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4. Internal package structure simplified, making imports faster. | ||
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#### Deprecated Features | ||
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1. Gremlin client functionality removed. | ||
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## Ego 1.2 "Jamba Juice" | ||
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First stable release ready to have the project set to Public. |