Property names give rise to abbreviations

Authoring Inform 6
2

Inform compiles in a table of property and attribute names, which get used in runtime error messages. For example

[** object has no property sw_to **]

PunyInform does a lot of property aliasing, with lines like

Property door_dir           alias w_to;

This generates a table entry string like "w_to/door_dir". With a lot of those in the game, the abbreviation optimizer picks "to_/" as a common string.

If you compile with the option $OMIT_SYMBOL_TABLE=1, Inform will skip the symbol table, at the cost of less explicit runtime error messages.

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