[Grace-core] Parsing ambiguity

[Andrew P. Black]

On 2 Jul 2014, at 1:12, Timothy Jones <tim at ecs.vuw.ac.nz> wrote:

> Many of those are by-convention (as the arrays can be indexed with negative
> values as well), and Smalltalk doesn't use subscripting (right?).

Smalltalk uses subscripting for indexable collections.   The subscripting method is at: or at:ifAbsent:   The origin for indexing is always 1.  If you addFirst:, everything else shifts up.

	Andrew



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