Diagnostics · semantic
semantic[constant-collides]
A constant has the same name as a field.
Rename the constant. Constant names and field names share a scope.
Example
compileSourceCONTRACT Claim {
ENFORCEMENT_MODE: enforced
CONTEXT {
ENTITIES Request {
count: int
region: string
ready: bool
ratio: float
}
CONSTANTS {
zero: int == 0 [SOURCE:POLICY]
count: int == 25 [SOURCE:POLICY]
}
}
TRIGGER {
grant()
}
GUARANTEE {
ENSURE grant() WHEN Request.ready == true [SOURCE:must_be_ready]
}
PROHIBITION {
FORBID grant WHEN Request.count > cap [SOURCE:over_cap]
}
}rejected semantic[constant-collides] at 10:5 constant collides with field
Fix
compileSourceCONTRACT Claim {
ENFORCEMENT_MODE: enforced
CONTEXT {
ENTITIES Request {
count: int
region: string
ready: bool
ratio: float
}
CONSTANTS {
zero: int == 0 [SOURCE:POLICY]
cap: int == 25 [SOURCE:POLICY]
}
}
TRIGGER {
grant()
}
GUARANTEE {
ENSURE grant() WHEN Request.ready == true [SOURCE:must_be_ready]
}
PROHIBITION {
FORBID grant WHEN Request.count > cap [SOURCE:over_cap]
}
}accepted
See also: the specification.